| 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 | $183.70 | 6.418% | $195.4899 | $195.49 | $195.50 | $195.50 |
| Purchase #2 | $125.26 | 12.690% | $141.1555 | $141.16 | $141.15 | $141.20 |
| Purchase #3 | $208.44 | 7.651% | $224.3877 | $224.39 | $224.40 | $224.40 |
| Purchase #4 | $59.56 | 7.806% | $64.2093 | $64.21 | $64.20 | $64.20 |
| Purchase #5 | $43.41 | 11.733% | $48.5033 | $48.50 | $48.50 | $48.50 |
| Purchase #6 | $10.60 | 8.485% | $11.4994 | $11.50 | $11.50 | $11.50 |
| Purchase #7 | $176.56 | 7.278% | $189.41 | $189.41 | $189.40 | $189.40 |
| 7 purchase totals = | $807.53 | $874.6551 | $874.66 | $874.65 | $874.70 | |