Tax, tips, discounts and markups

Answer Key - Grade 7 Math Worksheet

Circle the best answer, or write your answer on the line.

1. 1.

   Pia buys a desk lamp for $24. The sales tax is 7%. How much is the sales tax?

   $1.68
2. 2.

   Jun buys a winter coat for $45. A sales tax of 9% is added. What is the total?

   $49.05
3. 3.

   Milo's neighbor Mr. Lee finds sneakers priced at $72, on sale for 45% off. What is the sale price?

   $39.60
4. 4.

   Noah buys rain boots priced at $50. With sales tax, the total is $53. What percent is the sales tax?

   6
5. 5.

   In Pia's class project, a pretend shop pays $40 for a vase and sells it for $50. What percent of the cost is the markup?

   25
6. 6.

   In Ren's class project, a pretend shop pays $30 for a scarf and sells it for $48. What percent of the cost is the markup?

   60

7. Read this first

   Percent money table

   Line	Percent	Amount
   bill	100%	?
   tip	15%	$6.30
   total	115%	blank

8. 7.

   Bo reads the coach's lunch receipt table. The tip line shows 15% and $6.30. What was the bill before the tip?

   $42
9. 8.

   Noah buys a ticket for a train ride for $24. A service fee of 10% of the price is added. What is the total?

   $26.40
10. 9.

    Zee learns that a bike-shop worker earns a commission of 5% on each sale. How much commission does the worker earn on a $260 bike?

    $13
11. 10.

    A music-shop worker earns a commission of 4% on each sale. Ari wants to know the commission on a piano priced at $850. How much is it?

    $34