| 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 | $224.70 | 13.746% | $255.5873 | $255.59 | $255.60 | $255.60 |
| Purchase #2 | $139.65 | 8.831% | $151.9825 | $151.98 | $152.00 | $152.00 |
| Purchase #3 | $120.70 | 3.691% | $125.155 | $125.16 | $125.15 | $125.20 |
| Purchase #4 | $56.61 | 4.791% | $59.3222 | $59.32 | $59.30 | $59.30 |
| Purchase #5 | $99.64 | 6.642% | $106.2581 | $106.26 | $106.25 | $106.30 |
| Purchase #6 | $95.60 | 12.750% | $107.789 | $107.79 | $107.80 | $107.80 |
| Purchase #7 | $21.98 | 6.467% | $23.4014 | $23.40 | $23.40 | $23.40 |
| 7 purchase totals = | $758.88 | $829.4955 | $829.50 | $829.50 | $829.60 | |