| 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 | $174.94 | 4.412% | $182.6584 | $182.66 | $182.65 | $182.70 |
| Purchase #2 | $67.90 | 9.519% | $74.3634 | $74.36 | $74.35 | $74.40 |
| Purchase #3 | $78.41 | 10.570% | $86.6979 | $86.70 | $86.70 | $86.70 |
| Purchase #4 | $211.99 | 3.637% | $219.7001 | $219.70 | $219.70 | $219.70 |
| Purchase #5 | $54.38 | 12.644% | $61.2558 | $61.26 | $61.25 | $61.30 |
| Purchase #6 | $84.78 | 10.652% | $93.8108 | $93.81 | $93.80 | $93.80 |
| Purchase #7 | $119.99 | 4.419% | $125.2924 | $125.29 | $125.30 | $125.30 |
| 7 purchase totals = | $792.39 | $843.7788 | $843.78 | $843.75 | $843.90 | |