| 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 | $30.88 | 8.362% | $33.4622 | $33.46 | $33.45 | $33.50 |
| Purchase #2 | $85.67 | 10.553% | $94.7108 | $94.71 | $94.70 | $94.70 |
| Purchase #3 | $73.90 | 5.105% | $77.6726 | $77.67 | $77.65 | $77.70 |
| Purchase #4 | $39.63 | 5.810% | $41.9325 | $41.93 | $41.95 | $41.90 |
| Purchase #5 | $173.73 | 11.629% | $193.9331 | $193.93 | $193.95 | $193.90 |
| Purchase #6 | $211.90 | 11.544% | $236.3617 | $236.36 | $236.35 | $236.40 |
| Purchase #7 | $163.73 | 4.471% | $171.0504 | $171.05 | $171.05 | $171.10 |
| 7 purchase totals = | $779.44 | $849.1233 | $849.11 | $849.10 | $849.20 | |