| 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 | $66.37 | 11.673% | $74.1174 | $74.12 | $74.10 | $74.10 |
| Purchase #2 | $194.32 | 12.789% | $219.1716 | $219.17 | $219.15 | $219.20 |
| Purchase #3 | $184.34 | 9.300% | $201.4836 | $201.48 | $201.50 | $201.50 |
| Purchase #4 | $97.33 | 5.142% | $102.3347 | $102.33 | $102.35 | $102.30 |
| Purchase #5 | $90.57 | 9.495% | $99.1696 | $99.17 | $99.15 | $99.20 |
| Purchase #6 | $204.62 | 3.834% | $212.4651 | $212.47 | $212.45 | $212.50 |
| Purchase #7 | $65.81 | 12.753% | $74.2027 | $74.20 | $74.20 | $74.20 |
| 7 purchase totals = | $903.36 | $982.9447 | $982.94 | $982.90 | $983.00 | |