Sales Tax Calculator
Calculate the sales tax and total amount quickly and accurately.
Calculate Sales Tax
Enter the price before tax and the sales tax rate to find the tax amount and final total.
Sales tax amount: Price × (Tax rate / 100)
Total amount: Price + Sales tax amount
How is sales tax calculated?
Sales tax is calculated by multiplying the purchase price by the sales tax rate.
Sales Tax Amount = Price × (Tax Rate / 100)
Total Amount = Price + Sales Tax AmountExample
If you are buying an item for $50 and the sales tax rate is 7.5%:
- Tax Amount = $50 × 0.075 = $3.75
- Total Amount = $50 + $3.75 = $53.75
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