| 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 | $120.39 | 5.135% | $126.572 | $126.57 | $126.55 | $126.60 |
| Purchase #2 | $207.29 | 4.375% | $216.3589 | $216.36 | $216.35 | $216.40 |
| Purchase #3 | $19.49 | 7.272% | $20.9073 | $20.91 | $20.90 | $20.90 |
| Purchase #4 | $52.99 | 6.300% | $56.3284 | $56.33 | $56.35 | $56.30 |
| Purchase #5 | $118.97 | 4.304% | $124.0905 | $124.09 | $124.10 | $124.10 |
| Purchase #6 | $51.36 | 8.553% | $55.7528 | $55.75 | $55.75 | $55.80 |
| Purchase #7 | $168.50 | 3.816% | $174.93 | $174.93 | $174.95 | $174.90 |
| 7 purchase totals = | $738.99 | $774.9399 | $774.94 | $774.95 | $775.00 | |