Question

A desk costs $60. The sales tax rate is 5.75%. What is the total cost of the desk including sales tax?

1) $63.45
2) $64.50
3) $65.25
4) $66.00

Answer 1

To find the total cost of the desk including sales tax, multiply the desk cost by 0.0575 to get the sales tax amount, then add it to the original price. The total cost is $63.45.

Step-by-step explanation:

Calculating the Total Cost Including Sales Tax

To calculate the total cost of the desk including sales tax, first you need to determine the amount of sales tax. The sales tax rate is given as 5.75%, which you convert to a decimal by dividing by 100, resulting in 0.0575. Then, you multiply the price of the desk by the sales tax rate to find the amount of sales tax:

$60 × 0.0575 = $3.45

Now, add the sales tax to the original price of the desk to get the total cost:

$60 + $3.45 = $63.45

Therefore, the total cost of the desk, including sales tax, is $63.45.