| 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 | $72.59 | 5.475% | $76.5643 | $76.56 | $76.55 | $76.60 |
| Purchase #2 | $49.60 | 4.642% | $51.9024 | $51.90 | $51.90 | $51.90 |
| Purchase #3 | $55.56 | 11.313% | $61.8455 | $61.85 | $61.85 | $61.80 |
| Purchase #4 | $50.49 | 4.853% | $52.9403 | $52.94 | $52.95 | $52.90 |
| Purchase #5 | $212.50 | 11.437% | $236.8036 | $236.80 | $236.80 | $236.80 |
| Purchase #6 | $121.48 | 3.566% | $125.812 | $125.81 | $125.80 | $125.80 |
| Purchase #7 | $59.68 | 10.484% | $65.9369 | $65.94 | $65.95 | $65.90 |
| 7 purchase totals = | $621.90 | $671.8050 | $671.80 | $671.80 | $671.70 | |