| 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 | $42.59 | 10.758% | $47.1718 | $47.17 | $47.15 | $47.20 |
| Purchase #2 | $42.44 | 6.830% | $45.3387 | $45.34 | $45.35 | $45.30 |
| Purchase #3 | $51.48 | 8.738% | $55.9783 | $55.98 | $56.00 | $56.00 |
| Purchase #4 | $213.60 | 5.178% | $224.6602 | $224.66 | $224.65 | $224.70 |
| Purchase #5 | $160.30 | 3.353% | $165.6749 | $165.67 | $165.65 | $165.70 |
| Purchase #6 | $55.88 | 10.460% | $61.725 | $61.73 | $61.75 | $61.70 |
| Purchase #7 | $134.41 | 7.266% | $144.1762 | $144.18 | $144.20 | $144.20 |
| 7 purchase totals = | $700.70 | $744.7251 | $744.73 | $744.75 | $744.80 | |