| 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 | $15.65 | 10.219% | $17.2493 | $17.25 | $17.25 | $17.20 |
| Purchase #2 | $169.69 | 10.594% | $187.667 | $187.67 | $187.65 | $187.70 |
| Purchase #3 | $51.39 | 4.490% | $53.6974 | $53.70 | $53.70 | $53.70 |
| Purchase #4 | $24.65 | 9.711% | $27.0438 | $27.04 | $27.05 | $27.00 |
| Purchase #5 | $86.63 | 5.364% | $91.2768 | $91.28 | $91.30 | $91.30 |
| Purchase #6 | $58.97 | 13.572% | $66.9734 | $66.97 | $66.95 | $67.00 |
| Purchase #7 | $45.47 | 3.628% | $47.1197 | $47.12 | $47.10 | $47.10 |
| 7 purchase totals = | $452.45 | $491.0274 | $491.03 | $491.00 | $491.00 | |