| 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 | $118.48 | 5.325% | $124.7891 | $124.79 | $124.80 | $124.80 |
| Purchase #2 | $169.38 | 12.566% | $190.6643 | $190.66 | $190.65 | $190.70 |
| Purchase #3 | $9.36 | 11.624% | $10.448 | $10.45 | $10.45 | $10.40 |
| Purchase #4 | $125.54 | 5.462% | $132.397 | $132.40 | $132.40 | $132.40 |
| Purchase #5 | $248.85 | 8.533% | $270.0844 | $270.08 | $270.10 | $270.10 |
| Purchase #6 | $42.84 | 13.126% | $48.4632 | $48.46 | $48.45 | $48.50 |
| Purchase #7 | $147.31 | 7.797% | $158.7958 | $158.80 | $158.80 | $158.80 |
| 7 purchase totals = | $861.76 | $935.6418 | $935.64 | $935.65 | $935.70 | |