| 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 | $9.53 | 12.844% | $10.754 | $10.75 | $10.75 | $10.80 |
| Purchase #2 | $40.58 | 10.821% | $44.9712 | $44.97 | $44.95 | $45.00 |
| Purchase #3 | $53.33 | 13.444% | $60.4997 | $60.50 | $60.50 | $60.50 |
| Purchase #4 | $235.89 | 11.476% | $262.9607 | $262.96 | $262.95 | $263.00 |
| Purchase #5 | $69.58 | 12.494% | $78.2733 | $78.27 | $78.25 | $78.30 |
| Purchase #6 | $61.49 | 10.551% | $67.9778 | $67.98 | $68.00 | $68.00 |
| Purchase #7 | $143.29 | 9.580% | $157.0172 | $157.02 | $157.00 | $157.00 |
| 7 purchase totals = | $613.69 | $682.4539 | $682.45 | $682.40 | $682.60 | |