| 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 | $26.56 | 11.230% | $29.5427 | $29.54 | $29.55 | $29.50 |
| Purchase #2 | $44.29 | 11.528% | $49.3958 | $49.40 | $49.40 | $49.40 |
| Purchase #3 | $180.56 | 11.695% | $201.6765 | $201.68 | $201.70 | $201.70 |
| Purchase #4 | $28.28 | 12.456% | $31.8026 | $31.80 | $31.80 | $31.80 |
| Purchase #5 | $19.70 | 5.411% | $20.766 | $20.77 | $20.75 | $20.80 |
| Purchase #6 | $242.70 | 11.137% | $269.7295 | $269.73 | $269.75 | $269.70 |
| Purchase #7 | $105.38 | 4.621% | $110.2496 | $110.25 | $110.25 | $110.20 |
| 7 purchase totals = | $647.47 | $713.1627 | $713.17 | $713.20 | $713.10 | |