| 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 | $82.62 | 10.413% | $91.2232 | $91.22 | $91.20 | $91.20 |
| Purchase #2 | $58.53 | 13.140% | $66.2208 | $66.22 | $66.20 | $66.20 |
| Purchase #3 | $210.91 | 11.617% | $235.4114 | $235.41 | $235.40 | $235.40 |
| Purchase #4 | $107.33 | 8.687% | $116.6538 | $116.65 | $116.65 | $116.70 |
| Purchase #5 | $151.71 | 7.561% | $163.1808 | $163.18 | $163.20 | $163.20 |
| Purchase #6 | $79.32 | 6.808% | $84.7201 | $84.72 | $84.70 | $84.70 |
| Purchase #7 | $45.59 | 4.725% | $47.7441 | $47.74 | $47.75 | $47.70 |
| 7 purchase totals = | $736.01 | $805.1542 | $805.14 | $805.10 | $805.10 | |