| 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 | $31.82 | 13.322% | $36.0591 | $36.06 | $36.05 | $36.10 |
| Purchase #2 | $106.33 | 6.336% | $113.0671 | $113.07 | $113.05 | $113.10 |
| Purchase #3 | $123.45 | 7.218% | $132.3606 | $132.36 | $132.35 | $132.40 |
| Purchase #4 | $169.69 | 13.361% | $192.3623 | $192.36 | $192.35 | $192.40 |
| Purchase #5 | $56.95 | 4.811% | $59.6899 | $59.69 | $59.70 | $59.70 |
| Purchase #6 | $114.30 | 3.772% | $118.6114 | $118.61 | $118.60 | $118.60 |
| Purchase #7 | $87.79 | 3.787% | $91.1146 | $91.11 | $91.10 | $91.10 |
| 7 purchase totals = | $690.33 | $743.2650 | $743.26 | $743.20 | $743.40 | |