| 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 | $73.49 | 6.242% | $78.0772 | $78.08 | $78.10 | $78.10 |
| Purchase #2 | $236.61 | 11.169% | $263.037 | $263.04 | $263.05 | $263.00 |
| Purchase #3 | $61.47 | 10.199% | $67.7393 | $67.74 | $67.75 | $67.70 |
| Purchase #4 | $191.46 | 8.216% | $207.1904 | $207.19 | $207.20 | $207.20 |
| Purchase #5 | $193.76 | 11.176% | $215.4146 | $215.41 | $215.40 | $215.40 |
| Purchase #6 | $12.68 | 4.788% | $13.2871 | $13.29 | $13.30 | $13.30 |
| Purchase #7 | $51.86 | 3.468% | $53.6585 | $53.66 | $53.65 | $53.70 |
| 7 purchase totals = | $821.33 | $898.4041 | $898.41 | $898.45 | $898.40 | |