| 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 | $205.79 | 10.591% | $227.5852 | $227.59 | $227.60 | $227.60 |
| Purchase #2 | $106.52 | 8.266% | $115.3249 | $115.32 | $115.30 | $115.30 |
| Purchase #3 | $53.81 | 10.859% | $59.6532 | $59.65 | $59.65 | $59.70 |
| Purchase #4 | $118.78 | 5.736% | $125.5932 | $125.59 | $125.60 | $125.60 |
| Purchase #5 | $102.70 | 5.127% | $107.9654 | $107.97 | $107.95 | $108.00 |
| Purchase #6 | $122.43 | 4.404% | $127.8218 | $127.82 | $127.80 | $127.80 |
| Purchase #7 | $150.37 | 9.750% | $165.0311 | $165.03 | $165.05 | $165.00 |
| 7 purchase totals = | $860.40 | $928.9748 | $928.97 | $928.95 | $929.00 | |