| 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 | $104.34 | 6.847% | $111.4842 | $111.48 | $111.50 | $111.50 |
| Purchase #2 | $250.77 | 8.177% | $271.2755 | $271.28 | $271.30 | $271.30 |
| Purchase #3 | $42.56 | 8.453% | $46.1576 | $46.16 | $46.15 | $46.20 |
| Purchase #4 | $28.59 | 8.217% | $30.9392 | $30.94 | $30.95 | $30.90 |
| Purchase #5 | $57.32 | 4.400% | $59.8421 | $59.84 | $59.85 | $59.80 |
| Purchase #6 | $102.47 | 5.395% | $107.9983 | $108.00 | $108.00 | $108.00 |
| Purchase #7 | $206.79 | 3.317% | $213.6492 | $213.65 | $213.65 | $213.60 |
| 7 purchase totals = | $792.84 | $841.3461 | $841.35 | $841.40 | $841.30 | |