| 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 | $52.94 | 11.443% | $58.9979 | $59.00 | $59.00 | $59.00 |
| Purchase #2 | $62.49 | 11.431% | $69.6332 | $69.63 | $69.65 | $69.60 |
| Purchase #3 | $59.95 | 3.586% | $62.0998 | $62.10 | $62.10 | $62.10 |
| Purchase #4 | $80.30 | 8.111% | $86.8131 | $86.81 | $86.80 | $86.80 |
| Purchase #5 | $159.25 | 4.824% | $166.9322 | $166.93 | $166.95 | $166.90 |
| Purchase #6 | $240.92 | 3.821% | $250.1256 | $250.13 | $250.15 | $250.10 |
| Purchase #7 | $175.54 | 11.171% | $195.1496 | $195.15 | $195.15 | $195.10 |
| 7 purchase totals = | $831.39 | $889.7514 | $889.75 | $889.80 | $889.60 | |