| 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 | $59.78 | 4.478% | $62.4569 | $62.46 | $62.45 | $62.50 |
| Purchase #2 | $220.41 | 3.563% | $228.2632 | $228.26 | $228.25 | $228.30 |
| Purchase #3 | $124.74 | 13.494% | $141.5724 | $141.57 | $141.55 | $141.60 |
| Purchase #4 | $153.78 | 6.467% | $163.725 | $163.73 | $163.75 | $163.70 |
| Purchase #5 | $65.73 | 3.588% | $68.0884 | $68.09 | $68.10 | $68.10 |
| Purchase #6 | $123.96 | 4.746% | $129.8431 | $129.84 | $129.85 | $129.80 |
| Purchase #7 | $44.47 | 9.719% | $48.792 | $48.79 | $48.80 | $48.80 |
| 7 purchase totals = | $792.87 | $842.7410 | $842.74 | $842.75 | $842.80 | |