| 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 | $223.93 | 3.824% | $232.4931 | $232.49 | $232.50 | $232.50 |
| Purchase #2 | $101.65 | 5.864% | $107.6108 | $107.61 | $107.60 | $107.60 |
| Purchase #3 | $138.25 | 7.683% | $148.8717 | $148.87 | $148.85 | $148.90 |
| Purchase #4 | $176.99 | 4.858% | $185.5882 | $185.59 | $185.60 | $185.60 |
| Purchase #5 | $190.78 | 9.119% | $208.1772 | $208.18 | $208.20 | $208.20 |
| Purchase #6 | $52.72 | 11.245% | $58.6484 | $58.65 | $58.65 | $58.60 |
| Purchase #7 | $57.98 | 11.528% | $64.6639 | $64.66 | $64.65 | $64.70 |
| 7 purchase totals = | $942.30 | $1,006.0533 | $1,006.05 | $1,006.05 | $1,006.10 | |