| 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 | $121.83 | 3.644% | $126.2695 | $126.27 | $126.25 | $126.30 |
| Purchase #2 | $141.94 | 4.456% | $148.2648 | $148.26 | $148.25 | $148.30 |
| Purchase #3 | $42.85 | 5.577% | $45.2397 | $45.24 | $45.25 | $45.20 |
| Purchase #4 | $162.57 | 9.178% | $177.4907 | $177.49 | $177.50 | $177.50 |
| Purchase #5 | $79.98 | 12.440% | $89.9295 | $89.93 | $89.95 | $89.90 |
| Purchase #6 | $7.26 | 12.821% | $8.1908 | $8.19 | $8.20 | $8.20 |
| Purchase #7 | $229.81 | 13.435% | $260.685 | $260.69 | $260.70 | $260.70 |
| 7 purchase totals = | $786.24 | $856.0700 | $856.07 | $856.10 | $856.10 | |