| 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 | $93.80 | 4.514% | $98.0341 | $98.03 | $98.05 | $98.00 |
| Purchase #2 | $141.79 | 7.819% | $152.8766 | $152.88 | $152.90 | $152.90 |
| Purchase #3 | $144.32 | 13.325% | $163.5506 | $163.55 | $163.55 | $163.60 |
| Purchase #4 | $29.37 | 4.521% | $30.6978 | $30.70 | $30.70 | $30.70 |
| Purchase #5 | $213.49 | 10.568% | $236.0516 | $236.05 | $236.05 | $236.10 |
| Purchase #6 | $102.98 | 7.203% | $110.3976 | $110.40 | $110.40 | $110.40 |
| Purchase #7 | $238.27 | 6.335% | $253.3644 | $253.36 | $253.35 | $253.40 |
| 7 purchase totals = | $964.02 | $1,044.9727 | $1,044.97 | $1,045.00 | $1,045.10 | |