| 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 | $59.88 | 8.779% | $65.1369 | $65.14 | $65.15 | $65.10 |
| Purchase #2 | $55.61 | 10.743% | $61.5842 | $61.58 | $61.60 | $61.60 |
| Purchase #3 | $124.97 | 12.411% | $140.48 | $140.48 | $140.50 | $140.50 |
| Purchase #4 | $70.34 | 7.318% | $75.4875 | $75.49 | $75.50 | $75.50 |
| Purchase #5 | $152.38 | 4.568% | $159.3407 | $159.34 | $159.35 | $159.30 |
| Purchase #6 | $108.44 | 10.291% | $119.5996 | $119.60 | $119.60 | $119.60 |
| Purchase #7 | $154.77 | 7.402% | $166.2261 | $166.23 | $166.25 | $166.20 |
| 7 purchase totals = | $726.39 | $787.8550 | $787.86 | $787.95 | $787.80 | |