| 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 | $48.43 | 12.226% | $54.3511 | $54.35 | $54.35 | $54.40 |
| Purchase #2 | $192.88 | 6.381% | $205.1877 | $205.19 | $205.20 | $205.20 |
| Purchase #3 | $143.86 | 13.496% | $163.2753 | $163.28 | $163.30 | $163.30 |
| Purchase #4 | $152.81 | 5.497% | $161.21 | $161.21 | $161.20 | $161.20 |
| Purchase #5 | $18.43 | 12.578% | $20.7481 | $20.75 | $20.75 | $20.70 |
| Purchase #6 | $208.69 | 7.699% | $224.757 | $224.76 | $224.75 | $224.80 |
| Purchase #7 | $88.79 | 12.332% | $99.7396 | $99.74 | $99.75 | $99.70 |
| 7 purchase totals = | $853.89 | $929.2688 | $929.28 | $929.30 | $929.30 | |