| 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 | $59.31 | 11.640% | $66.2137 | $66.21 | $66.20 | $66.20 |
| Purchase #2 | $96.86 | 9.689% | $106.2448 | $106.24 | $106.25 | $106.20 |
| Purchase #3 | $155.75 | 4.762% | $163.1668 | $163.17 | $163.15 | $163.20 |
| Purchase #4 | $35.99 | 5.444% | $37.9493 | $37.95 | $37.95 | $37.90 |
| Purchase #5 | $234.41 | 3.589% | $242.823 | $242.82 | $242.80 | $242.80 |
| Purchase #6 | $52.42 | 7.275% | $56.2336 | $56.23 | $56.25 | $56.20 |
| Purchase #7 | $218.60 | 7.598% | $235.2092 | $235.21 | $235.20 | $235.20 |
| 7 purchase totals = | $853.34 | $907.8404 | $907.83 | $907.80 | $907.70 | |