| 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 | $24.87 | 7.693% | $26.7832 | $26.78 | $26.80 | $26.80 |
| Purchase #2 | $202.53 | 10.657% | $224.1136 | $224.11 | $224.10 | $224.10 |
| Purchase #3 | $70.44 | 7.824% | $75.9512 | $75.95 | $75.95 | $76.00 |
| Purchase #4 | $152.60 | 13.322% | $172.9294 | $172.93 | $172.95 | $172.90 |
| Purchase #5 | $14.38 | 11.632% | $16.0527 | $16.05 | $16.05 | $16.10 |
| Purchase #6 | $237.96 | 7.128% | $254.9218 | $254.92 | $254.90 | $254.90 |
| Purchase #7 | $153.86 | 6.157% | $163.3332 | $163.33 | $163.35 | $163.30 |
| 7 purchase totals = | $856.64 | $934.0851 | $934.07 | $934.10 | $934.10 | |