| 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 | $80.35 | 5.858% | $85.0569 | $85.06 | $85.05 | $85.10 |
| Purchase #2 | $212.97 | 5.687% | $225.0816 | $225.08 | $225.10 | $225.10 |
| Purchase #3 | $51.94 | 3.559% | $53.7885 | $53.79 | $53.80 | $53.80 |
| Purchase #4 | $78.41 | 11.140% | $87.1449 | $87.14 | $87.15 | $87.10 |
| Purchase #5 | $116.73 | 8.258% | $126.3696 | $126.37 | $126.35 | $126.40 |
| Purchase #6 | $47.39 | 3.641% | $49.1155 | $49.12 | $49.10 | $49.10 |
| Purchase #7 | $115.53 | 5.332% | $121.6901 | $121.69 | $121.70 | $121.70 |
| 7 purchase totals = | $703.32 | $748.2471 | $748.25 | $748.25 | $748.30 | |