| 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 | $156.82 | 6.282% | $166.6714 | $166.67 | $166.65 | $166.70 |
| Purchase #2 | $26.89 | 3.448% | $27.8172 | $27.82 | $27.80 | $27.80 |
| Purchase #3 | $235.70 | 11.362% | $262.4802 | $262.48 | $262.50 | $262.50 |
| Purchase #4 | $53.40 | 9.613% | $58.5333 | $58.53 | $58.55 | $58.50 |
| Purchase #5 | $127.67 | 12.228% | $143.2815 | $143.28 | $143.30 | $143.30 |
| Purchase #6 | $104.61 | 4.146% | $108.9471 | $108.95 | $108.95 | $108.90 |
| Purchase #7 | $81.95 | 5.502% | $86.4589 | $86.46 | $86.45 | $86.50 |
| 7 purchase totals = | $787.04 | $854.1896 | $854.19 | $854.20 | $854.20 | |