| 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 | $52.88 | 12.428% | $59.4519 | $59.45 | $59.45 | $59.50 |
| Purchase #2 | $113.58 | 11.420% | $126.5508 | $126.55 | $126.55 | $126.60 |
| Purchase #3 | $154.95 | 11.874% | $173.3488 | $173.35 | $173.35 | $173.30 |
| Purchase #4 | $180.62 | 6.493% | $192.3477 | $192.35 | $192.35 | $192.30 |
| Purchase #5 | $148.43 | 8.395% | $160.8907 | $160.89 | $160.90 | $160.90 |
| Purchase #6 | $56.60 | 4.156% | $58.9523 | $58.95 | $58.95 | $59.00 |
| Purchase #7 | $89.93 | 12.541% | $101.2081 | $101.21 | $101.20 | $101.20 |
| 7 purchase totals = | $796.99 | $872.7503 | $872.75 | $872.75 | $872.80 | |