| 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 | 5.478% | $63.1602 | $63.16 | $63.15 | $63.20 |
| Purchase #2 | $186.50 | 3.448% | $192.9305 | $192.93 | $192.95 | $192.90 |
| Purchase #3 | $124.53 | 11.343% | $138.6554 | $138.66 | $138.65 | $138.70 |
| Purchase #4 | $97.34 | 11.679% | $108.7083 | $108.71 | $108.70 | $108.70 |
| Purchase #5 | $204.25 | 3.189% | $210.7635 | $210.76 | $210.75 | $210.80 |
| Purchase #6 | $42.76 | 8.820% | $46.5314 | $46.53 | $46.55 | $46.50 |
| Purchase #7 | $104.97 | 3.384% | $108.5222 | $108.52 | $108.50 | $108.50 |
| 7 purchase totals = | $820.23 | $869.2715 | $869.27 | $869.25 | $869.30 | |