| 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 | $72.26 | 7.194% | $77.4584 | $77.46 | $77.45 | $77.50 |
| Purchase #2 | $71.92 | 5.237% | $75.6865 | $75.69 | $75.70 | $75.70 |
| Purchase #3 | $52.67 | 13.109% | $59.5745 | $59.57 | $59.55 | $59.60 |
| Purchase #4 | $237.72 | 3.769% | $246.6797 | $246.68 | $246.70 | $246.70 |
| Purchase #5 | $93.57 | 4.165% | $97.4672 | $97.47 | $97.45 | $97.50 |
| Purchase #6 | $124.31 | 9.577% | $136.2152 | $136.22 | $136.20 | $136.20 |
| Purchase #7 | $220.33 | 8.615% | $239.3114 | $239.31 | $239.30 | $239.30 |
| 7 purchase totals = | $872.78 | $932.3929 | $932.40 | $932.35 | $932.50 | |