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Sales Tax Calculator
Calculate sales tax amounts and total purchase prices
Sales Tax Formula: $\text{Sales Tax} = \text{Price} \times \left(\frac{\text{Tax Rate}}{100}\right)$ and $\text{Total Price} = \text{Price} + \text{Sales Tax}$. Enter your purchase details below.
Purchase Parameters Input
Calculation Results
⚠️ Sales tax rates vary significantly by state, county, and local municipal jurisdictions!