| 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 | $30.83 | 9.687% | $33.8165 | $33.82 | $33.80 | $33.80 |
| Purchase #2 | $108.66 | 7.173% | $116.4542 | $116.45 | $116.45 | $116.50 |
| Purchase #3 | $239.44 | 13.293% | $271.2688 | $271.27 | $271.25 | $271.30 |
| Purchase #4 | $75.71 | 12.611% | $85.2578 | $85.26 | $85.25 | $85.30 |
| Purchase #5 | $210.70 | 12.465% | $236.9638 | $236.96 | $236.95 | $237.00 |
| Purchase #6 | $24.78 | 12.167% | $27.795 | $27.80 | $27.80 | $27.80 |
| Purchase #7 | $121.73 | 12.815% | $137.3297 | $137.33 | $137.35 | $137.30 |
| 7 purchase totals = | $811.85 | $908.8858 | $908.89 | $908.85 | $909.00 | |