| 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 | $181.61 | 5.102% | $190.8757 | $190.88 | $190.90 | $190.90 |
| Purchase #2 | $224.26 | 13.575% | $254.7033 | $254.70 | $254.70 | $254.70 |
| Purchase #3 | $66.73 | 13.139% | $75.4977 | $75.50 | $75.50 | $75.50 |
| Purchase #4 | $68.41 | 8.311% | $74.0956 | $74.10 | $74.10 | $74.10 |
| Purchase #5 | $100.79 | 5.406% | $106.2387 | $106.24 | $106.25 | $106.20 |
| Purchase #6 | $42.52 | 12.834% | $47.977 | $47.98 | $48.00 | $48.00 |
| Purchase #7 | $71.71 | 7.772% | $77.2833 | $77.28 | $77.30 | $77.30 |
| 7 purchase totals = | $756.03 | $826.6713 | $826.68 | $826.75 | $826.70 | |