| 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 | $41.78 | 10.205% | $46.0436 | $46.04 | $46.05 | $46.00 |
| Purchase #2 | $170.91 | 11.228% | $190.0998 | $190.10 | $190.10 | $190.10 |
| Purchase #3 | $49.42 | 5.226% | $52.0027 | $52.00 | $52.00 | $52.00 |
| Purchase #4 | $47.26 | 6.811% | $50.4789 | $50.48 | $50.50 | $50.50 |
| Purchase #5 | $244.64 | 13.263% | $277.0866 | $277.09 | $277.10 | $277.10 |
| Purchase #6 | $211.73 | 11.470% | $236.0154 | $236.02 | $236.00 | $236.00 |
| Purchase #7 | $40.76 | 13.290% | $46.177 | $46.18 | $46.20 | $46.20 |
| 7 purchase totals = | $806.50 | $897.9040 | $897.91 | $897.95 | $897.90 | |