| 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 | $48.86 | 9.624% | $53.5623 | $53.56 | $53.55 | $53.60 |
| Purchase #2 | $180.97 | 7.856% | $195.187 | $195.19 | $195.20 | $195.20 |
| Purchase #3 | $33.96 | 12.756% | $38.2919 | $38.29 | $38.30 | $38.30 |
| Purchase #4 | $158.41 | 4.860% | $166.1087 | $166.11 | $166.10 | $166.10 |
| Purchase #5 | $15.65 | 8.827% | $17.0314 | $17.03 | $17.05 | $17.00 |
| Purchase #6 | $26.63 | 8.467% | $28.8848 | $28.88 | $28.90 | $28.90 |
| Purchase #7 | $244.98 | 7.775% | $264.0272 | $264.03 | $264.05 | $264.00 |
| 7 purchase totals = | $709.46 | $763.0933 | $763.09 | $763.15 | $763.10 | |