| 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 | $56.49 | 5.782% | $59.7563 | $59.76 | $59.75 | $59.80 |
| Purchase #2 | $78.38 | 3.853% | $81.4 | $81.40 | $81.40 | $81.40 |
| Purchase #3 | $230.35 | 13.697% | $261.901 | $261.90 | $261.90 | $261.90 |
| Purchase #4 | $116.49 | 12.174% | $130.6715 | $130.67 | $130.65 | $130.70 |
| Purchase #5 | $104.73 | 3.480% | $108.3746 | $108.37 | $108.35 | $108.40 |
| Purchase #6 | $53.60 | 4.652% | $56.0935 | $56.09 | $56.10 | $56.10 |
| Purchase #7 | $106.79 | 13.253% | $120.9429 | $120.94 | $120.95 | $120.90 |
| 7 purchase totals = | $746.83 | $819.1398 | $819.13 | $819.10 | $819.20 | |