| 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 | $147.59 | 6.294% | $156.8793 | $156.88 | $156.90 | $156.90 |
| Purchase #2 | $150.27 | 4.118% | $156.4581 | $156.46 | $156.45 | $156.50 |
| Purchase #3 | $30.29 | 10.267% | $33.3999 | $33.40 | $33.40 | $33.40 |
| Purchase #4 | $190.98 | 6.240% | $202.8972 | $202.90 | $202.90 | $202.90 |
| Purchase #5 | $53.68 | 9.546% | $58.8043 | $58.80 | $58.80 | $58.80 |
| Purchase #6 | $102.57 | 6.191% | $108.9201 | $108.92 | $108.90 | $108.90 |
| Purchase #7 | $60.48 | 7.681% | $65.1255 | $65.13 | $65.15 | $65.10 |
| 7 purchase totals = | $735.86 | $782.4844 | $782.49 | $782.50 | $782.50 | |