| 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 | $121.66 | 3.704% | $126.1663 | $126.17 | $126.15 | $126.20 |
| Purchase #2 | $62.41 | 6.404% | $66.4067 | $66.41 | $66.40 | $66.40 |
| Purchase #3 | $125.76 | 9.302% | $137.4582 | $137.46 | $137.45 | $137.50 |
| Purchase #4 | $139.51 | 13.373% | $158.1667 | $158.17 | $158.15 | $158.20 |
| Purchase #5 | $104.77 | 5.436% | $110.4653 | $110.47 | $110.45 | $110.50 |
| Purchase #6 | $244.60 | 11.238% | $272.0881 | $272.09 | $272.10 | $272.10 |
| Purchase #7 | $92.73 | 13.507% | $105.255 | $105.26 | $105.25 | $105.30 |
| 7 purchase totals = | $891.44 | $976.0063 | $976.03 | $975.95 | $976.20 | |