| 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 | $235.95 | 6.866% | $252.1503 | $252.15 | $252.15 | $252.20 |
| Purchase #2 | $168.89 | 9.338% | $184.6609 | $184.66 | $184.65 | $184.70 |
| Purchase #3 | $198.79 | 12.718% | $224.0721 | $224.07 | $224.05 | $224.10 |
| Purchase #4 | $98.42 | 6.131% | $104.4541 | $104.45 | $104.45 | $104.50 |
| Purchase #5 | $37.71 | 11.330% | $41.9825 | $41.98 | $42.00 | $42.00 |
| Purchase #6 | $40.44 | 12.635% | $45.5496 | $45.55 | $45.55 | $45.50 |
| Purchase #7 | $108.96 | 3.645% | $112.9316 | $112.93 | $112.95 | $112.90 |
| 7 purchase totals = | $889.16 | $965.8011 | $965.79 | $965.80 | $965.90 | |