| 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 | $44.65 | 8.113% | $48.2725 | $48.27 | $48.25 | $48.30 |
| Purchase #2 | $112.92 | 11.130% | $125.488 | $125.49 | $125.50 | $125.50 |
| Purchase #3 | $225.34 | 12.786% | $254.152 | $254.15 | $254.15 | $254.20 |
| Purchase #4 | $88.90 | 4.799% | $93.1663 | $93.17 | $93.15 | $93.20 |
| Purchase #5 | $202.28 | 8.465% | $219.403 | $219.40 | $219.40 | $219.40 |
| Purchase #6 | $15.79 | 8.787% | $17.1775 | $17.18 | $17.20 | $17.20 |
| Purchase #7 | $97.57 | 13.139% | $110.3897 | $110.39 | $110.40 | $110.40 |
| 7 purchase totals = | $787.45 | $868.0490 | $868.05 | $868.05 | $868.20 | |