Best Sales Tax Calculator For Shopping Apps

Discount buttonsAdjustable tax rateCopy values and expressions

Easily calculate the final cost of your purchases with this intuitive tool. It features dedicated buttons for discounts and allows you to adjust tax rates. Values and expressions can be conveniently copied for further use.

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Financial Calculator: Percent

Tax Percentage, Profit Margin

Over 40 built-in calculatorsFinancial calculators (ROI, IRR, NPV)Tax and profit margin calculations

This app offers a comprehensive suite of over 40 financial and utility calculators. Easily handle complex calculations like investment analysis, tax percentages, profit margins, and everyday percentage needs with a clean and intuitive interface.

Discount Calculator Saver Calc

(15K)

subscription

Percentage & Price Comparison

Discount calculationPrice comparisonEditable shopping list

This app helps shoppers quickly calculate discounts, compare prices, and manage their shopping lists. It provides tools to avoid overpaying and make informed purchasing decisions.

🛍️ Shopping

(6K)

Discount Calculator ∙ Sale Amt

Price & Percentage % Off App

Calculate discounted pricesApply multiple discountsCalculate sales tax

Easily calculate discounted prices with multiple discount options and sales tax. Quickly switch between percentage and dollar amount discounts. Offers a clean interface and customizable themes.

(3K)

Loan,Mortgage ,Tip Calculator

Discount, tax, and more

Discount calculatorSales tax calculatorLoan calculator

This app offers a suite of six essential calculators for everyday financial tasks. It includes a powerful discount and sales tax calculator, along with five additional tools to simplify common calculations.

📊 Productivity

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Sales Tax Calculator - Shop44

Grocery Discount Shopping List

Instant final price calculationCustomizable tax and discount ratesMultiple shopping list creation

Calculate the final cost of items after applying sales tax and discounts. Create shopping lists to track multiple purchases across different stores and see real-time price breakdowns.

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History Tape, Tax and Discount

Rapid & Quick Calculator

History Tape for reusing answersSales tax calculationsDiscount calculations

A user-friendly calculator with essential functions and advanced features like tax and discount calculations. Easily reuse past calculations or edit expressions with intuitive controls. Offers customization options for themes and fonts.

(1.5K)

OneCalc: All-in-one Calculator

Calculates everything. Try it.

Over 40 calculators and unit convertersStandard and scientific calculator functionsFinancial calculators (interest, loan, currency)

This app offers a comprehensive suite of over 40 calculators and unit converters for various needs, including finance, health, construction, and everyday math. It features standard, scientific, and specialized calculators for tasks like loan amortization, currency conversion, and material estimation.

📊 Productivity

(5.1K)

A Sales Tax Calculator

by Rooster Glue, Inc.

Real-time calculationDiscount calculationCalculate from final total

Instantly calculate sales tax and discounts in real time. This utility displays price, tax rates, subtotals, and final totals, with the ability to work backward from a final price to find the original amount.

🔧 Utilities

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US State Rate Finder 2025

Sales Tax Calculator +

Multiple tax rate supportReverse sales tax calculationMulti-currency compatibility

Easily calculate sales tax with this tool. It supports multiple tax rates, reverse calculations to find original prices, and multi-currency options. Share your results instantly for quick and accurate tax management.

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Calculator: Taxes & Specials

Sales Tax & Discounts

Calculate sales tax by locationApply multiple discounts and rebatesGlobal tax rate library (country, state, city)

Calculate sales tax based on your location and apply multiple discounts to find the final product price. Access a global library of tax rates by country, state, and city. Includes a basic calculator and formula input for quick calculations.

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Taxealo

Sales Tax Calculator

Calculate any tax rateInclude discount percentageChain calculations on last amount

Easily calculate sales tax and IVU for Puerto Rico, or any other tax rate, before making a purchase. This free, user-friendly tool also functions as a full arithmetic calculator and can incorporate discounts into your total price calculations.

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TaxSlayer: File your taxes

Max refund + 100% accuracy

File from any devicePrior year compareUpload a return

Easily prepare and file federal and state tax returns from any device with step-by-step guidance and a 100% accuracy guarantee. Offers unlimited phone and email support, with options for prior year comparisons and uploading existing returns. Various filing options are available to suit different tax situations.

(19K)

Calculate discount in 1 click.

Best Discount Calculator

Calculate final selling priceApply multiple discountsAdd taxes to final price

Quickly calculate the final price of discounted items, with or without tax. Enter the original price and select discount percentages to see the sale price and savings instantly. Ideal for smart shoppers during sales events.

Basic Casio-style calculator

Real-world logic, no forced order of operationsRunning total displayCost, sell, margin calculations

A straightforward calculator designed for speed and accuracy, mimicking classic pocket calculators. It offers real-world logic, business-focused calculations like cost, sell, and margin, and a clean interface for effortless use.

🔧 Utilities

(1.6K)

Tip Calculator: Tax & Discount

Check Sales Price US & Canada

Calculate final sale priceFactor in sales taxApply discounts

Calculate the final price of goods by factoring in sales tax and discounts. This app helps travelers and shoppers in the US and Canada determine the exact cost of their purchases, as local tax rates are often not displayed upfront.

🛍️ Shopping

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Sales Tax Canada Calculator +

Tax Me Canadian Taxes App

Calculate GST, PST, QST, HSTSupport for all provinces/territoriesReverse sales tax calculation

Quickly calculate Canadian sales tax for any province or territory. This app is useful for consumers to find total costs before purchasing and for professionals needing to determine pre- or post-tax amounts.

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