| 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 | $107.60 | 10.758% | $119.1756 | $119.18 | $119.20 | $119.20 |
| Purchase #2 | $88.71 | 3.172% | $91.5239 | $91.52 | $91.50 | $91.50 |
| Purchase #3 | $234.61 | 7.402% | $251.9758 | $251.98 | $252.00 | $252.00 |
| Purchase #4 | $21.68 | 3.755% | $22.4941 | $22.49 | $22.50 | $22.50 |
| Purchase #5 | $105.38 | 8.764% | $114.6155 | $114.62 | $114.60 | $114.60 |
| Purchase #6 | $169.34 | 5.406% | $178.4945 | $178.49 | $178.50 | $178.50 |
| Purchase #7 | $144.40 | 7.583% | $155.3499 | $155.35 | $155.35 | $155.30 |
| 7 purchase totals = | $871.72 | $933.6293 | $933.63 | $933.65 | $933.60 | |