| 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 | $74.58 | 3.491% | $77.1836 | $77.18 | $77.20 | $77.20 |
| Purchase #2 | $123.69 | 13.791% | $140.7481 | $140.75 | $140.75 | $140.70 |
| Purchase #3 | $59.80 | 8.388% | $64.816 | $64.82 | $64.80 | $64.80 |
| Purchase #4 | $219.25 | 10.838% | $243.0123 | $243.01 | $243.00 | $243.00 |
| Purchase #5 | $57.81 | 11.614% | $64.5241 | $64.52 | $64.50 | $64.50 |
| Purchase #6 | $82.36 | 13.536% | $93.5082 | $93.51 | $93.50 | $93.50 |
| Purchase #7 | $224.38 | 7.281% | $240.7171 | $240.72 | $240.70 | $240.70 |
| 7 purchase totals = | $841.87 | $924.5094 | $924.51 | $924.45 | $924.40 | |