| 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 | $58.97 | 3.869% | $61.2515 | $61.25 | $61.25 | $61.30 |
| Purchase #2 | $181.51 | 4.754% | $190.139 | $190.14 | $190.15 | $190.10 |
| Purchase #3 | $117.27 | 12.399% | $131.8103 | $131.81 | $131.80 | $131.80 |
| Purchase #4 | $108.87 | 11.198% | $121.0613 | $121.06 | $121.05 | $121.10 |
| Purchase #5 | $122.52 | 12.712% | $138.0947 | $138.09 | $138.10 | $138.10 |
| Purchase #6 | $193.89 | 3.866% | $201.3858 | $201.39 | $201.40 | $201.40 |
| Purchase #7 | $129.85 | 8.415% | $140.7769 | $140.78 | $140.80 | $140.80 |
| 7 purchase totals = | $912.88 | $984.5195 | $984.52 | $984.55 | $984.60 | |