| 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 | $77.71 | 13.638% | $88.3081 | $88.31 | $88.30 | $88.30 |
| Purchase #2 | $243.78 | 9.617% | $267.2243 | $267.22 | $267.20 | $267.20 |
| Purchase #3 | $69.46 | 4.240% | $72.4051 | $72.41 | $72.40 | $72.40 |
| Purchase #4 | $217.91 | 8.757% | $236.9924 | $236.99 | $237.00 | $237.00 |
| Purchase #5 | $116.56 | 12.545% | $131.1825 | $131.18 | $131.20 | $131.20 |
| Purchase #6 | $108.74 | 7.155% | $116.5203 | $116.52 | $116.50 | $116.50 |
| Purchase #7 | $166.73 | 9.858% | $183.1662 | $183.17 | $183.15 | $183.20 |
| 7 purchase totals = | $1,000.89 | $1,095.7989 | $1,095.80 | $1,095.75 | $1,095.80 | |