| 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 | $22.77 | 4.668% | $23.8329 | $23.83 | $23.85 | $23.80 |
| Purchase #2 | $126.57 | 6.333% | $134.5857 | $134.59 | $134.60 | $134.60 |
| Purchase #3 | $125.58 | 5.263% | $132.1893 | $132.19 | $132.20 | $132.20 |
| Purchase #4 | $84.60 | 8.849% | $92.0863 | $92.09 | $92.10 | $92.10 |
| Purchase #5 | $48.64 | 5.651% | $51.3886 | $51.39 | $51.40 | $51.40 |
| Purchase #6 | $250.59 | 3.831% | $260.1901 | $260.19 | $260.20 | $260.20 |
| Purchase #7 | $13.88 | 7.639% | $14.9403 | $14.94 | $14.95 | $14.90 |
| 7 purchase totals = | $672.63 | $709.2132 | $709.22 | $709.30 | $709.20 | |