| 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 | $207.27 | 8.375% | $224.6289 | $224.63 | $224.65 | $224.60 |
| Purchase #2 | $65.70 | 12.834% | $74.1319 | $74.13 | $74.15 | $74.10 |
| Purchase #3 | $26.93 | 5.504% | $28.4122 | $28.41 | $28.40 | $28.40 |
| Purchase #4 | $160.48 | 7.421% | $172.3892 | $172.39 | $172.40 | $172.40 |
| Purchase #5 | $219.31 | 7.773% | $236.357 | $236.36 | $236.35 | $236.40 |
| Purchase #6 | $100.79 | 5.248% | $106.0795 | $106.08 | $106.10 | $106.10 |
| Purchase #7 | $93.77 | 10.145% | $103.283 | $103.28 | $103.30 | $103.30 |
| 7 purchase totals = | $874.25 | $945.2817 | $945.28 | $945.35 | $945.30 | |