| 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 | $33.67 | 11.161% | $37.4279 | $37.43 | $37.45 | $37.40 |
| Purchase #2 | $116.51 | 13.565% | $132.3146 | $132.31 | $132.30 | $132.30 |
| Purchase #3 | $19.44 | 8.537% | $21.0996 | $21.10 | $21.10 | $21.10 |
| Purchase #4 | $80.26 | 5.571% | $84.7313 | $84.73 | $84.75 | $84.70 |
| Purchase #5 | $218.60 | 7.257% | $234.4638 | $234.46 | $234.45 | $234.50 |
| Purchase #6 | $119.61 | 13.711% | $136.0097 | $136.01 | $136.00 | $136.00 |
| Purchase #7 | $243.56 | 8.575% | $264.4453 | $264.45 | $264.45 | $264.40 |
| 7 purchase totals = | $831.65 | $910.4922 | $910.49 | $910.50 | $910.40 | |