| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $78.48 | 8.159% | $84.8832 | $84.88 | $84.90 | $84.90 |
| Purchase #2 | $54.96 | 10.271% | $60.6049 | $60.60 | $60.60 | $60.60 |
| Purchase #3 | $208.73 | 4.491% | $218.1041 | $218.10 | $218.10 | $218.10 |
| Purchase #4 | $100.54 | 4.497% | $105.0613 | $105.06 | $105.05 | $105.10 |
| Purchase #5 | $231.54 | 5.343% | $243.9112 | $243.91 | $243.90 | $243.90 |
| Purchase #6 | $105.66 | 4.751% | $110.6799 | $110.68 | $110.70 | $110.70 |
| Purchase #7 | $37.31 | 8.260% | $40.3918 | $40.39 | $40.40 | $40.40 |
| 7 purchase totals = | $817.22 | $863.6364 | $863.62 | $863.65 | $863.70 | |