| 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 | $208.83 | 8.113% | $225.7724 | $225.77 | $225.75 | $225.80 |
| Purchase #2 | $68.97 | 12.728% | $77.7485 | $77.75 | $77.75 | $77.70 |
| Purchase #3 | $11.93 | 9.650% | $13.0812 | $13.08 | $13.10 | $13.10 |
| Purchase #4 | $21.88 | 9.476% | $23.9533 | $23.95 | $23.95 | $24.00 |
| Purchase #5 | $207.81 | 5.741% | $219.7404 | $219.74 | $219.75 | $219.70 |
| Purchase #6 | $66.41 | 4.555% | $69.435 | $69.44 | $69.45 | $69.40 |
| Purchase #7 | $23.64 | 3.147% | $24.384 | $24.38 | $24.40 | $24.40 |
| 7 purchase totals = | $609.47 | $654.1148 | $654.11 | $654.15 | $654.10 | |