| 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 | $128.35 | 3.210% | $132.47 | $132.47 | $132.45 | $132.50 |
| Purchase #2 | $208.57 | 5.420% | $219.8745 | $219.87 | $219.85 | $219.90 |
| Purchase #3 | $39.70 | 5.505% | $41.8855 | $41.89 | $41.90 | $41.90 |
| Purchase #4 | $93.77 | 5.201% | $98.647 | $98.65 | $98.65 | $98.60 |
| Purchase #5 | $158.36 | 13.874% | $180.3309 | $180.33 | $180.35 | $180.30 |
| Purchase #6 | $61.91 | 6.782% | $66.1087 | $66.11 | $66.10 | $66.10 |
| Purchase #7 | $31.70 | 4.554% | $33.1436 | $33.14 | $33.15 | $33.10 |
| 7 purchase totals = | $722.36 | $772.4602 | $772.46 | $772.45 | $772.40 | |