Final answer:
To find the sales tax on a chair with a 7.5% tax rate, convert the tax rate to a decimal by dividing by 100 and then multiplying it by the price of the chair. For example, if a jacket costs $85, the sales tax would be $85 × 0.075, which equals $6.38. Add this to the original price for the total cost.
Step-by-step explanation:
The question asks about calculating the sales tax Miriam would pay for a chair when the tax rate is 7.5%. Even though the price of the chair is not provided, we can explain the steps using examples.
How to Calculate Sales Tax
To calculate the sales tax on an item, you need to:
- Convert the percentage of tax to a decimal form by dividing by 100.
- Multiply the price of the item by this decimal.
Example
Let's use the provided example where Emily bought a jacket for $85 with a sales tax of 7.5%. The calculation would be: $85 × 0.075 = $6.375
Therefore, the amount of sales tax on the jacket would be $6.38 after rounding to the nearest cent.
To find the total cost, you would add the sales tax to the original price: $85 + $6.38 = $91.38
This is the total amount Emily would pay for the jacket, including sales tax.
Using these steps, Miriam can find out the amount of tax on the chair by multiplying the chair's price by 0.075.