Your cousin purchased a refrigerator at Costco for $ XXXXXXXXXXThe delivery charge was $24.99, and the ice maker hookup amounted to $50. The state sales tax is 6.375 %, and the city tax is 1.25%. (a)...

Your cousin purchased a refrigerator at Costco for $794.90. The delivery charge was $24.99, and the ice maker hookup amounted to $50. The state sales tax is 6.375 %, and the city tax is 1.25%.

(a) What is the total amount of sales tax on the refrigerator?

(b) What is the total purchase price?