| 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 | $244.37 | 13.587% | $277.5726 | $277.57 | $277.55 | $277.60 |
| Purchase #2 | $52.64 | 12.189% | $59.0563 | $59.06 | $59.05 | $59.10 |
| Purchase #3 | $99.65 | 5.200% | $104.8318 | $104.83 | $104.85 | $104.80 |
| Purchase #4 | $23.25 | 3.299% | $24.017 | $24.02 | $24.00 | $24.00 |
| Purchase #5 | $218.62 | 5.414% | $230.4561 | $230.46 | $230.45 | $230.50 |
| Purchase #6 | $48.85 | 8.785% | $53.1415 | $53.14 | $53.15 | $53.10 |
| Purchase #7 | $58.40 | 10.366% | $64.4537 | $64.45 | $64.45 | $64.50 |
| 7 purchase totals = | $745.78 | $813.5290 | $813.53 | $813.50 | $813.60 | |