| 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 | $44.32 | 6.623% | $47.2553 | $47.26 | $47.25 | $47.30 |
| Purchase #2 | $12.31 | 12.605% | $13.8617 | $13.86 | $13.85 | $13.90 |
| Purchase #3 | $225.94 | 3.642% | $234.1687 | $234.17 | $234.15 | $234.20 |
| Purchase #4 | $62.63 | 3.450% | $64.7907 | $64.79 | $64.80 | $64.80 |
| Purchase #5 | $187.83 | 9.231% | $205.1686 | $205.17 | $205.15 | $205.20 |
| Purchase #6 | $86.92 | 5.488% | $91.6902 | $91.69 | $91.70 | $91.70 |
| Purchase #7 | $157.51 | 7.646% | $169.5532 | $169.55 | $169.55 | $169.60 |
| 7 purchase totals = | $777.46 | $826.4884 | $826.49 | $826.45 | $826.70 | |