| 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 | $59.65 | 10.431% | $65.8721 | $65.87 | $65.85 | $65.90 |
| Purchase #2 | $116.84 | 13.144% | $132.1974 | $132.20 | $132.20 | $132.20 |
| Purchase #3 | $55.80 | 7.643% | $60.0648 | $60.06 | $60.05 | $60.10 |
| Purchase #4 | $41.88 | 8.816% | $45.5721 | $45.57 | $45.55 | $45.60 |
| Purchase #5 | $147.27 | 3.777% | $152.8324 | $152.83 | $152.85 | $152.80 |
| Purchase #6 | $138.25 | 9.227% | $151.0063 | $151.01 | $151.00 | $151.00 |
| Purchase #7 | $193.76 | 6.126% | $205.6297 | $205.63 | $205.65 | $205.60 |
| 7 purchase totals = | $753.45 | $813.1748 | $813.17 | $813.15 | $813.20 | |