| 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 | $229.43 | 11.198% | $255.1216 | $255.12 | $255.10 | $255.10 |
| Purchase #2 | $139.98 | 7.633% | $150.6647 | $150.66 | $150.65 | $150.70 |
| Purchase #3 | $46.35 | 9.332% | $50.6754 | $50.68 | $50.70 | $50.70 |
| Purchase #4 | $40.93 | 3.360% | $42.3052 | $42.31 | $42.30 | $42.30 |
| Purchase #5 | $76.32 | 11.187% | $84.8579 | $84.86 | $84.85 | $84.90 |
| Purchase #6 | $163.83 | 3.406% | $169.41 | $169.41 | $169.40 | $169.40 |
| Purchase #7 | $143.35 | 10.366% | $158.2097 | $158.21 | $158.20 | $158.20 |
| 7 purchase totals = | $840.19 | $911.2445 | $911.25 | $911.20 | $911.30 | |