| 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 | $25.68 | 6.148% | $27.2588 | $27.26 | $27.25 | $27.30 |
| Purchase #2 | $84.53 | 6.108% | $89.6931 | $89.69 | $89.70 | $89.70 |
| Purchase #3 | $44.53 | 13.363% | $50.4805 | $50.48 | $50.50 | $50.50 |
| Purchase #4 | $194.29 | 13.207% | $219.9499 | $219.95 | $219.95 | $219.90 |
| Purchase #5 | $97.55 | 8.772% | $106.1071 | $106.11 | $106.10 | $106.10 |
| Purchase #6 | $187.94 | 3.127% | $193.8169 | $193.82 | $193.80 | $193.80 |
| Purchase #7 | $99.59 | 9.395% | $108.9465 | $108.95 | $108.95 | $108.90 |
| 7 purchase totals = | $734.11 | $796.2528 | $796.26 | $796.25 | $796.20 | |