| 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 | $113.62 | 7.104% | $121.6916 | $121.69 | $121.70 | $121.70 |
| Purchase #2 | $143.76 | 7.160% | $154.0532 | $154.05 | $154.05 | $154.10 |
| Purchase #3 | $73.33 | 3.152% | $75.6414 | $75.64 | $75.65 | $75.60 |
| Purchase #4 | $27.28 | 6.388% | $29.0226 | $29.02 | $29.00 | $29.00 |
| Purchase #5 | $51.46 | 13.873% | $58.599 | $58.60 | $58.60 | $58.60 |
| Purchase #6 | $169.81 | 6.531% | $180.9003 | $180.90 | $180.90 | $180.90 |
| Purchase #7 | $194.45 | 9.873% | $213.648 | $213.65 | $213.65 | $213.60 |
| 7 purchase totals = | $773.71 | $833.5561 | $833.55 | $833.55 | $833.50 | |