| 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 | $239.62 | 8.535% | $260.0716 | $260.07 | $260.05 | $260.10 |
| Purchase #2 | $197.60 | 7.427% | $212.2758 | $212.28 | $212.30 | $212.30 |
| Purchase #3 | $116.42 | 10.829% | $129.0271 | $129.03 | $129.05 | $129.00 |
| Purchase #4 | $40.95 | 8.444% | $44.4078 | $44.41 | $44.40 | $44.40 |
| Purchase #5 | $124.51 | 6.781% | $132.953 | $132.95 | $132.95 | $133.00 |
| Purchase #6 | $116.58 | 8.520% | $126.5126 | $126.51 | $126.50 | $126.50 |
| Purchase #7 | $21.86 | 13.726% | $24.8605 | $24.86 | $24.85 | $24.90 |
| 7 purchase totals = | $857.54 | $930.1084 | $930.11 | $930.10 | $930.20 | |