| 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 | $52.81 | 13.574% | $59.9784 | $59.98 | $60.00 | $60.00 |
| Purchase #2 | $213.66 | 8.357% | $231.5156 | $231.52 | $231.50 | $231.50 |
| Purchase #3 | $128.39 | 4.414% | $134.0571 | $134.06 | $134.05 | $134.10 |
| Purchase #4 | $39.32 | 5.267% | $41.391 | $41.39 | $41.40 | $41.40 |
| Purchase #5 | $58.94 | 12.849% | $66.5132 | $66.51 | $66.50 | $66.50 |
| Purchase #6 | $212.34 | 12.678% | $239.2605 | $239.26 | $239.25 | $239.30 |
| Purchase #7 | $204.84 | 6.262% | $217.6671 | $217.67 | $217.65 | $217.70 |
| 7 purchase totals = | $910.30 | $990.3829 | $990.39 | $990.35 | $990.50 | |