The sales tax rate for a local county is 8.7%. If an item costs $63 (before tax), how much sales tax will be due?

To calculate the sales tax on the item, we can use the formula:

\[
\text{Sales Tax} = \text{Cost of Item} \times \frac{\text{Sales Tax Rate}}{100}
\]

Given:
- Cost of item = $63
- Sales tax rate = 8.7%

Now, plugging in the values:

\[
\text{Sales Tax} = 63 \times \frac{8.7}{100} = 63 \times 0.087 = 5.481
\]

The sales tax due is **$5.48** (rounded to two decimal places).

Would you like more details or have any questions?

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Here are 5 related questions:
1. What will be the total cost of the item including sales tax?
2. How would the sales tax change if the rate was 7% instead of 8.7%?
3. What is the formula to calculate sales tax for any given item?
4. How would the total cost change if you bought 3 items at $63 each?
5. How does sales tax vary between different states and counties?

**Tip:** Always round sales tax to two decimal places when dealing with currency for precision.

Learn how to calculate the sales tax for a $63 item with an 8.7% sales tax rate. This step-by-step solution shows how to apply percentage calculations, providing a clear formula for finding the sales tax due. Suitable for middle school students (Grades 6-8).

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