| 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 | $185.38 | 11.652% | $206.9805 | $206.98 | $207.00 | $207.00 |
| Purchase #2 | $14.62 | 5.682% | $15.4507 | $15.45 | $15.45 | $15.50 |
| Purchase #3 | $191.66 | 10.815% | $212.388 | $212.39 | $212.40 | $212.40 |
| Purchase #4 | $148.36 | 11.578% | $165.5371 | $165.54 | $165.55 | $165.50 |
| Purchase #5 | $21.35 | 4.450% | $22.3001 | $22.30 | $22.30 | $22.30 |
| Purchase #6 | $205.54 | 10.832% | $227.8041 | $227.80 | $227.80 | $227.80 |
| Purchase #7 | $82.86 | 7.436% | $89.0215 | $89.02 | $89.00 | $89.00 |
| 7 purchase totals = | $849.77 | $939.4820 | $939.48 | $939.50 | $939.50 | |