| 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 | $204.66 | 5.124% | $215.1468 | $215.15 | $215.15 | $215.10 |
| Purchase #2 | $229.84 | 13.519% | $260.9121 | $260.91 | $260.90 | $260.90 |
| Purchase #3 | $72.96 | 6.525% | $77.7206 | $77.72 | $77.70 | $77.70 |
| Purchase #4 | $109.30 | 8.144% | $118.2014 | $118.20 | $118.20 | $118.20 |
| Purchase #5 | $236.56 | 6.532% | $252.0121 | $252.01 | $252.00 | $252.00 |
| Purchase #6 | $46.39 | 5.210% | $48.8069 | $48.81 | $48.80 | $48.80 |
| Purchase #7 | $79.76 | 11.246% | $88.7298 | $88.73 | $88.75 | $88.70 |
| 7 purchase totals = | $979.47 | $1,061.5297 | $1,061.53 | $1,061.50 | $1,061.40 | |