| 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 | $56.79 | 13.592% | $64.5089 | $64.51 | $64.50 | $64.50 |
| Purchase #2 | $157.97 | 3.496% | $163.4926 | $163.49 | $163.50 | $163.50 |
| Purchase #3 | $120.25 | 7.790% | $129.6175 | $129.62 | $129.60 | $129.60 |
| Purchase #4 | $95.49 | 12.602% | $107.5236 | $107.52 | $107.50 | $107.50 |
| Purchase #5 | $194.60 | 7.697% | $209.5784 | $209.58 | $209.60 | $209.60 |
| Purchase #6 | $46.64 | 3.618% | $48.3274 | $48.33 | $48.35 | $48.30 |
| Purchase #7 | $107.77 | 7.191% | $115.5197 | $115.52 | $115.50 | $115.50 |
| 7 purchase totals = | $779.51 | $838.5681 | $838.57 | $838.55 | $838.50 | |