| 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 | $101.46 | 11.273% | $112.8976 | $112.90 | $112.90 | $112.90 |
| Purchase #2 | $12.92 | 13.137% | $14.6173 | $14.62 | $14.60 | $14.60 |
| Purchase #3 | $94.71 | 12.353% | $106.4095 | $106.41 | $106.40 | $106.40 |
| Purchase #4 | $86.87 | 12.565% | $97.7852 | $97.79 | $97.80 | $97.80 |
| Purchase #5 | $131.43 | 6.762% | $140.3173 | $140.32 | $140.30 | $140.30 |
| Purchase #6 | $54.68 | 6.427% | $58.1943 | $58.19 | $58.20 | $58.20 |
| Purchase #7 | $53.54 | 11.503% | $59.6987 | $59.70 | $59.70 | $59.70 |
| 7 purchase totals = | $535.61 | $589.9199 | $589.93 | $589.90 | $589.90 | |