Use this fast and accurate sales tax calculator to estimate tax and total price in seconds. Enter the pre-tax amount and your sales tax rate to calculate the tax amount and final total instantly.
Sales Tax Calculator
Enter a price and tax rate to calculate.
Tip: results update automatically as you type.
Example Sales Tax Calculations
- Price $100 with 7% tax
- Price $50 with 8.25% tax
- Price $250 with 6.5% tax
- Price $19.99 with 9% tax
Frequently Asked Questions
How do I calculate sales tax?
Multiply the price before tax by the sales tax rate (as a decimal). Then add the tax to the original price.
Does this calculator work for any state sales tax rate?
Yes. Enter your local sales tax percentage and the calculator will estimate tax and total.
Is this sales tax calculator free?
Yes. All finance tools on UnitLogicPro are free to use.
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