| 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 | $56.65 | 12.286% | $63.61 | $63.61 | $63.60 | $63.60 |
| Purchase #2 | $102.58 | 4.331% | $107.0227 | $107.02 | $107.00 | $107.00 |
| Purchase #3 | $75.49 | 5.702% | $79.7944 | $79.79 | $79.80 | $79.80 |
| Purchase #4 | $143.79 | 12.386% | $161.5998 | $161.60 | $161.60 | $161.60 |
| Purchase #5 | $27.39 | 9.179% | $29.9041 | $29.90 | $29.90 | $29.90 |
| Purchase #6 | $115.54 | 8.166% | $124.975 | $124.98 | $125.00 | $125.00 |
| Purchase #7 | $139.50 | 6.771% | $148.9455 | $148.95 | $148.95 | $148.90 |
| 7 purchase totals = | $660.94 | $715.8515 | $715.85 | $715.85 | $715.80 | |