| 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 | $107.77 | 12.321% | $121.0483 | $121.05 | $121.05 | $121.00 |
| Purchase #2 | $207.89 | 9.311% | $227.2466 | $227.25 | $227.25 | $227.20 |
| Purchase #3 | $18.52 | 8.266% | $20.0509 | $20.05 | $20.05 | $20.10 |
| Purchase #4 | $47.28 | 12.412% | $53.1484 | $53.15 | $53.15 | $53.10 |
| Purchase #5 | $57.56 | 8.440% | $62.4181 | $62.42 | $62.40 | $62.40 |
| Purchase #6 | $201.55 | 9.305% | $220.3042 | $220.30 | $220.30 | $220.30 |
| Purchase #7 | $52.83 | 4.207% | $55.0526 | $55.05 | $55.05 | $55.10 |
| 7 purchase totals = | $693.40 | $759.2691 | $759.27 | $759.25 | $759.20 | |