Sales Tax Calculator
Instantly calculate sales tax, before-tax price, or after-tax total.
Calculator
Enter any two values to calculate the third.
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Accurate Sales Tax Calculation
The Sales Tax Calculator is a versatile financial tool designed for shoppers, business owners, and freelancers. It allows you to solve for any missing variable in a sales transaction: the original price, the tax rate, or the final total price.
How it works
- Input Before Tax Price + Tax Rate to find the Total.
- Input After Tax Price + Tax Rate to reverse-calculate the original price.
- Input both prices to determine the effective Tax Rate.
User Reviews
“Essential for quickly pricing my freelance invoices.”
“Super simple interface. Does exactly what it says.”
Frequently Asked Questions
How do I calculate sales tax manually?
Multiply the item’s price by the tax rate (as a decimal). For example, $100 * 0.05 (5%) = $5.00 tax.
Can I find the tax rate if I know the total?
Yes! Enter the Price Before Tax and the Price After Tax, and this tool will calculate the percentage
rate for you.
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