| 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 | $55.79 | 10.292% | $61.5319 | $61.53 | $61.55 | $61.50 |
| Purchase #2 | $97.94 | 9.711% | $107.451 | $107.45 | $107.45 | $107.50 |
| Purchase #3 | $115.86 | 8.519% | $125.7301 | $125.73 | $125.75 | $125.70 |
| Purchase #4 | $99.56 | 12.542% | $112.0468 | $112.05 | $112.05 | $112.00 |
| Purchase #5 | $27.77 | 11.255% | $30.8955 | $30.90 | $30.90 | $30.90 |
| Purchase #6 | $146.56 | 11.757% | $163.7911 | $163.79 | $163.80 | $163.80 |
| Purchase #7 | $127.31 | 4.330% | $132.8225 | $132.82 | $132.80 | $132.80 |
| 7 purchase totals = | $670.79 | $734.2689 | $734.27 | $734.30 | $734.20 | |