| 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 | $44.56 | 8.535% | $48.3632 | $48.36 | $48.35 | $48.40 |
| Purchase #2 | $231.63 | 8.483% | $251.2792 | $251.28 | $251.30 | $251.30 |
| Purchase #3 | $187.83 | 10.527% | $207.6029 | $207.60 | $207.60 | $207.60 |
| Purchase #4 | $96.64 | 13.782% | $109.9589 | $109.96 | $109.95 | $110.00 |
| Purchase #5 | $114.87 | 8.637% | $124.7913 | $124.79 | $124.80 | $124.80 |
| Purchase #6 | $116.88 | 7.388% | $125.5151 | $125.52 | $125.50 | $125.50 |
| Purchase #7 | $78.94 | 5.150% | $83.0054 | $83.01 | $83.00 | $83.00 |
| 7 purchase totals = | $871.35 | $950.5160 | $950.52 | $950.50 | $950.60 | |