Question

The following list shows the items and prices for a restaurant order. Calculate the total amount if there is 7.5% tax and the customer leaves a 15% gratuity.
1 appetizer: $8.99
2 entrees: $14.99 each
1 entree: $12.99
3 drinks: $1.99 each
a.
$70.96
b.
$71.62
c.
$75.31
d.
$75.97

Answer 1

Subtotal = 8.99 + 2(14.99) + 12.99 + 3(1.99) = 57.93

Tax (7.5%) = 0.075 × 57.93 = 4.34475
Gratuity (15% of pre-tax) = 0.15 × 57.93 = 8.6895

Total = 57.93 + 4.34475 + 8.6895 = 70.96425 → $70.96

Answer: a. $70.96