| 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 | $119.87 | 9.201% | $130.8992 | $130.90 | $130.90 | $130.90 |
| Purchase #2 | $102.96 | 3.827% | $106.9003 | $106.90 | $106.90 | $106.90 |
| Purchase #3 | $227.39 | 7.293% | $243.9736 | $243.97 | $243.95 | $244.00 |
| Purchase #4 | $33.63 | 11.354% | $37.4484 | $37.45 | $37.45 | $37.40 |
| Purchase #5 | $244.87 | 3.491% | $253.4184 | $253.42 | $253.40 | $253.40 |
| Purchase #6 | $121.35 | 5.387% | $127.8871 | $127.89 | $127.90 | $127.90 |
| Purchase #7 | $58.32 | 10.724% | $64.5742 | $64.57 | $64.55 | $64.60 |
| 7 purchase totals = | $908.39 | $965.1012 | $965.10 | $965.05 | $965.10 | |