| 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 | $36.64 | 13.452% | $41.5688 | $41.57 | $41.55 | $41.60 |
| Purchase #2 | $88.36 | 10.837% | $97.9356 | $97.94 | $97.95 | $97.90 |
| Purchase #3 | $12.28 | 3.326% | $12.6884 | $12.69 | $12.70 | $12.70 |
| Purchase #4 | $142.70 | 12.449% | $160.4647 | $160.46 | $160.45 | $160.50 |
| Purchase #5 | $244.54 | 8.642% | $265.6731 | $265.67 | $265.65 | $265.70 |
| Purchase #6 | $222.94 | 6.431% | $237.2773 | $237.28 | $237.30 | $237.30 |
| Purchase #7 | $16.76 | 4.772% | $17.5598 | $17.56 | $17.55 | $17.60 |
| 7 purchase totals = | $764.22 | $833.1677 | $833.17 | $833.15 | $833.30 | |