| 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 | $159.80 | 3.734% | $165.7669 | $165.77 | $165.75 | $165.80 |
| Purchase #2 | $48.95 | 9.808% | $53.751 | $53.75 | $53.75 | $53.80 |
| Purchase #3 | $93.26 | 4.149% | $97.1294 | $97.13 | $97.15 | $97.10 |
| Purchase #4 | $136.81 | 10.656% | $151.3885 | $151.39 | $151.40 | $151.40 |
| Purchase #5 | $35.76 | 6.359% | $38.034 | $38.03 | $38.05 | $38.00 |
| Purchase #6 | $37.97 | 6.347% | $40.38 | $40.38 | $40.40 | $40.40 |
| Purchase #7 | $239.99 | 3.424% | $248.2073 | $248.21 | $248.20 | $248.20 |
| 7 purchase totals = | $752.54 | $794.6571 | $794.66 | $794.70 | $794.70 | |