| 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 | $50.81 | 13.185% | $57.5093 | $57.51 | $57.50 | $57.50 |
| Purchase #2 | $214.70 | 8.469% | $232.8829 | $232.88 | $232.90 | $232.90 |
| Purchase #3 | $164.47 | 10.717% | $182.0962 | $182.10 | $182.10 | $182.10 |
| Purchase #4 | $249.64 | 6.104% | $264.878 | $264.88 | $264.90 | $264.90 |
| Purchase #5 | $63.58 | 13.288% | $72.0285 | $72.03 | $72.05 | $72.00 |
| Purchase #6 | $66.85 | 12.801% | $75.4075 | $75.41 | $75.40 | $75.40 |
| Purchase #7 | $44.63 | 10.852% | $49.4732 | $49.47 | $49.45 | $49.50 |
| 7 purchase totals = | $854.68 | $934.2756 | $934.28 | $934.30 | $934.30 | |