| 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 | $143.43 | 8.257% | $155.273 | $155.27 | $155.25 | $155.30 |
| Purchase #2 | $106.84 | 6.467% | $113.7493 | $113.75 | $113.75 | $113.70 |
| Purchase #3 | $143.49 | 12.219% | $161.023 | $161.02 | $161.00 | $161.00 |
| Purchase #4 | $107.67 | 9.692% | $118.1054 | $118.11 | $118.10 | $118.10 |
| Purchase #5 | $47.62 | 12.758% | $53.6954 | $53.70 | $53.70 | $53.70 |
| Purchase #6 | $216.49 | 8.499% | $234.8895 | $234.89 | $234.90 | $234.90 |
| Purchase #7 | $150.67 | 5.534% | $159.0081 | $159.01 | $159.00 | $159.00 |
| 7 purchase totals = | $916.21 | $995.7437 | $995.75 | $995.70 | $995.70 | |