| 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 | $33.68 | 4.104% | $35.0622 | $35.06 | $35.05 | $35.10 |
| Purchase #2 | $82.63 | 13.413% | $93.7132 | $93.71 | $93.70 | $93.70 |
| Purchase #3 | $81.81 | 3.155% | $84.3911 | $84.39 | $84.40 | $84.40 |
| Purchase #4 | $236.49 | 11.288% | $263.185 | $263.19 | $263.20 | $263.20 |
| Purchase #5 | $121.29 | 13.719% | $137.9298 | $137.93 | $137.95 | $137.90 |
| Purchase #6 | $198.27 | 10.757% | $219.5979 | $219.60 | $219.60 | $219.60 |
| Purchase #7 | $27.59 | 11.567% | $30.7813 | $30.78 | $30.80 | $30.80 |
| 7 purchase totals = | $781.76 | $864.6605 | $864.66 | $864.70 | $864.70 | |