| 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 | $82.82 | 6.870% | $88.5097 | $88.51 | $88.50 | $88.50 |
| Purchase #2 | $22.88 | 4.637% | $23.9409 | $23.94 | $23.95 | $23.90 |
| Purchase #3 | $243.32 | 7.432% | $261.4035 | $261.40 | $261.40 | $261.40 |
| Purchase #4 | $31.35 | 6.512% | $33.3915 | $33.39 | $33.40 | $33.40 |
| Purchase #5 | $209.56 | 9.323% | $229.0973 | $229.10 | $229.10 | $229.10 |
| Purchase #6 | $193.69 | 8.684% | $210.51 | $210.51 | $210.50 | $210.50 |
| Purchase #7 | $94.95 | 3.854% | $98.6094 | $98.61 | $98.60 | $98.60 |
| 7 purchase totals = | $878.57 | $945.4623 | $945.46 | $945.45 | $945.40 | |