| 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 | $242.88 | 9.161% | $265.1302 | $265.13 | $265.15 | $265.10 |
| Purchase #2 | $53.82 | 8.600% | $58.4485 | $58.45 | $58.45 | $58.40 |
| Purchase #3 | $135.77 | 5.753% | $143.5808 | $143.58 | $143.60 | $143.60 |
| Purchase #4 | $207.90 | 13.811% | $236.6131 | $236.61 | $236.60 | $236.60 |
| Purchase #5 | $40.78 | 6.597% | $43.4703 | $43.47 | $43.45 | $43.50 |
| Purchase #6 | $109.34 | 11.829% | $122.2738 | $122.27 | $122.25 | $122.30 |
| Purchase #7 | $6.27 | 7.572% | $6.7448 | $6.74 | $6.75 | $6.70 |
| 7 purchase totals = | $796.76 | $876.2615 | $876.25 | $876.25 | $876.20 | |