| 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 | $101.51 | 12.275% | $113.9704 | $113.97 | $113.95 | $114.00 |
| Purchase #2 | $86.90 | 9.842% | $95.4527 | $95.45 | $95.45 | $95.50 |
| Purchase #3 | $94.82 | 12.605% | $106.7721 | $106.77 | $106.75 | $106.80 |
| Purchase #4 | $101.84 | 11.487% | $113.5384 | $113.54 | $113.55 | $113.50 |
| Purchase #5 | $224.68 | 13.591% | $255.2163 | $255.22 | $255.20 | $255.20 |
| Purchase #6 | $213.29 | 5.266% | $224.5219 | $224.52 | $224.50 | $224.50 |
| Purchase #7 | $63.79 | 10.266% | $70.3387 | $70.34 | $70.35 | $70.30 |
| 7 purchase totals = | $886.83 | $979.8105 | $979.81 | $979.75 | $979.80 | |