| 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 | $49.81 | 12.333% | $55.9531 | $55.95 | $55.95 | $56.00 |
| Purchase #2 | $100.38 | 12.692% | $113.1202 | $113.12 | $113.10 | $113.10 |
| Purchase #3 | $126.75 | 11.667% | $141.5379 | $141.54 | $141.55 | $141.50 |
| Purchase #4 | $133.28 | 3.456% | $137.8862 | $137.89 | $137.90 | $137.90 |
| Purchase #5 | $44.70 | 13.383% | $50.6822 | $50.68 | $50.70 | $50.70 |
| Purchase #6 | $176.65 | 12.686% | $199.0598 | $199.06 | $199.05 | $199.10 |
| Purchase #7 | $217.95 | 3.854% | $226.3498 | $226.35 | $226.35 | $226.30 |
| 7 purchase totals = | $849.52 | $924.5892 | $924.59 | $924.60 | $924.60 | |