| 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 | $44.55 | 8.662% | $48.4089 | $48.41 | $48.40 | $48.40 |
| Purchase #2 | $190.54 | 9.347% | $208.3498 | $208.35 | $208.35 | $208.30 |
| Purchase #3 | $61.66 | 10.848% | $68.3489 | $68.35 | $68.35 | $68.30 |
| Purchase #4 | $147.37 | 11.188% | $163.8578 | $163.86 | $163.85 | $163.90 |
| Purchase #5 | $248.59 | 4.112% | $258.812 | $258.81 | $258.80 | $258.80 |
| Purchase #6 | $144.40 | 9.681% | $158.3794 | $158.38 | $158.40 | $158.40 |
| Purchase #7 | $52.50 | 13.708% | $59.6967 | $59.70 | $59.70 | $59.70 |
| 7 purchase totals = | $889.61 | $965.8535 | $965.86 | $965.85 | $965.80 | |