| 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 | $112.55 | 3.616% | $116.6198 | $116.62 | $116.60 | $116.60 |
| Purchase #2 | $50.37 | 10.337% | $55.5767 | $55.58 | $55.60 | $55.60 |
| Purchase #3 | $93.62 | 11.763% | $104.6325 | $104.63 | $104.65 | $104.60 |
| Purchase #4 | $121.60 | 4.204% | $126.7121 | $126.71 | $126.70 | $126.70 |
| Purchase #5 | $159.27 | 11.602% | $177.7485 | $177.75 | $177.75 | $177.70 |
| Purchase #6 | $203.45 | 4.711% | $213.0345 | $213.03 | $213.05 | $213.00 |
| Purchase #7 | $65.89 | 13.687% | $74.9084 | $74.91 | $74.90 | $74.90 |
| 7 purchase totals = | $806.75 | $869.2325 | $869.23 | $869.25 | $869.10 | |