| 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 | $40.63 | 10.634% | $44.9506 | $44.95 | $44.95 | $45.00 |
| Purchase #2 | $230.43 | 9.576% | $252.496 | $252.50 | $252.50 | $252.50 |
| Purchase #3 | $107.35 | 3.676% | $111.2962 | $111.30 | $111.30 | $111.30 |
| Purchase #4 | $101.82 | 8.413% | $110.3861 | $110.39 | $110.40 | $110.40 |
| Purchase #5 | $208.74 | 11.855% | $233.4861 | $233.49 | $233.50 | $233.50 |
| Purchase #6 | $115.39 | 8.615% | $125.3308 | $125.33 | $125.35 | $125.30 |
| Purchase #7 | $84.26 | 6.120% | $89.4167 | $89.42 | $89.40 | $89.40 |
| 7 purchase totals = | $888.62 | $967.3625 | $967.38 | $967.40 | $967.40 | |