| 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 | $30.26 | 11.257% | $33.6664 | $33.67 | $33.65 | $33.70 |
| Purchase #2 | $82.51 | 4.516% | $86.2362 | $86.24 | $86.25 | $86.20 |
| Purchase #3 | $219.55 | 7.544% | $236.1129 | $236.11 | $236.10 | $236.10 |
| Purchase #4 | $48.30 | 12.817% | $54.4906 | $54.49 | $54.50 | $54.50 |
| Purchase #5 | $213.78 | 11.551% | $238.4737 | $238.47 | $238.45 | $238.50 |
| Purchase #6 | $17.66 | 13.298% | $20.0084 | $20.01 | $20.00 | $20.00 |
| Purchase #7 | $194.92 | 8.422% | $211.3362 | $211.34 | $211.35 | $211.30 |
| 7 purchase totals = | $806.98 | $880.3244 | $880.33 | $880.30 | $880.30 | |