how to code cash register program?

Write a program that will give a user a list of hardware items to be purchased including:

Nails @ $1.50/lb

Screws @ $2.35/lb

Hammer @ $20.29

Screw gun @ $87.42

Sheet metal @ 1.50/ft2

Have the user select their purchases then add up the bill and output the items bought and the total. Also charge the customer 6% sales tax. Use the switch statement and a while loop to keep asking your customer if they are done with their order.

Include flow-chart, pseudo code

[Walter Roberson]

http://www.mathworks.com/matlabcentral/answers/6200-tutorial-how-to-ask-a-question-on-answers-and-get-a-fast-answer