| 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 | $66.83 | 9.406% | $73.116 | $73.12 | $73.10 | $73.10 |
| Purchase #2 | $26.91 | 3.326% | $27.805 | $27.81 | $27.80 | $27.80 |
| Purchase #3 | $187.47 | 11.499% | $209.0272 | $209.03 | $209.05 | $209.00 |
| Purchase #4 | $143.80 | 8.251% | $155.6649 | $155.66 | $155.65 | $155.70 |
| Purchase #5 | $134.40 | 12.552% | $151.2699 | $151.27 | $151.25 | $151.30 |
| Purchase #6 | $116.25 | 10.465% | $128.4156 | $128.42 | $128.40 | $128.40 |
| Purchase #7 | $188.83 | 6.482% | $201.07 | $201.07 | $201.05 | $201.10 |
| 7 purchase totals = | $864.49 | $946.3686 | $946.38 | $946.30 | $946.40 | |