| 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 | $93.91 | 4.263% | $97.9134 | $97.91 | $97.90 | $97.90 |
| Purchase #2 | $8.26 | 7.138% | $8.8496 | $8.85 | $8.85 | $8.80 |
| Purchase #3 | $65.59 | 11.600% | $73.1984 | $73.20 | $73.20 | $73.20 |
| Purchase #4 | $206.74 | 9.347% | $226.064 | $226.06 | $226.05 | $226.10 |
| Purchase #5 | $72.63 | 8.698% | $78.9474 | $78.95 | $78.95 | $78.90 |
| Purchase #6 | $55.95 | 5.656% | $59.1145 | $59.11 | $59.10 | $59.10 |
| Purchase #7 | $107.38 | 5.785% | $113.5919 | $113.59 | $113.60 | $113.60 |
| 7 purchase totals = | $610.46 | $657.6792 | $657.67 | $657.65 | $657.60 | |