Start

Input customer number

Input frozen goods amount

Input meats amount

Input produce amount

Input canned goods amount

Input dairy amount

Calculate subtotal by adding frozen goods amount, meats amount, produce amount, canned goods amount, and dairy amount

Calculate tax by multiplying subtotal by $4\mathrm{.}5\%$

Calculate grand total by adding tax to subtotal

Output customer number

Output subtotal

Output tax

Output grand total

End

This flowchart assumes that there is only one customer record. In the next chapter, you will learn how to process multiple records by incorporating an end of file test.