| 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 | $96.98 | 10.800% | $107.4538 | $107.45 | $107.45 | $107.50 |
| Purchase #2 | $242.49 | 9.531% | $265.6017 | $265.60 | $265.60 | $265.60 |
| Purchase #3 | $33.47 | 12.672% | $37.7113 | $37.71 | $37.70 | $37.70 |
| Purchase #4 | $216.55 | 9.397% | $236.8992 | $236.90 | $236.90 | $236.90 |
| Purchase #5 | $53.75 | 8.712% | $58.4327 | $58.43 | $58.45 | $58.40 |
| Purchase #6 | $170.50 | 11.478% | $190.07 | $190.07 | $190.05 | $190.10 |
| Purchase #7 | $60.75 | 4.328% | $63.3793 | $63.38 | $63.40 | $63.40 |
| 7 purchase totals = | $874.49 | $959.5480 | $959.54 | $959.55 | $959.60 | |