| 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 | $136.62 | 10.637% | $151.1523 | $151.15 | $151.15 | $151.20 |
| Purchase #2 | $36.85 | 4.470% | $38.4972 | $38.50 | $38.50 | $38.50 |
| Purchase #3 | $211.39 | 6.276% | $224.6568 | $224.66 | $224.65 | $224.70 |
| Purchase #4 | $46.28 | 4.140% | $48.196 | $48.20 | $48.20 | $48.20 |
| Purchase #5 | $213.96 | 13.663% | $243.1934 | $243.19 | $243.20 | $243.20 |
| Purchase #6 | $200.49 | 7.555% | $215.637 | $215.64 | $215.65 | $215.60 |
| Purchase #7 | $62.73 | 5.843% | $66.3953 | $66.40 | $66.40 | $66.40 |
| 7 purchase totals = | $908.32 | $987.7280 | $987.74 | $987.75 | $987.80 | |