| 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 | $246.51 | 6.526% | $262.5972 | $262.60 | $262.60 | $262.60 |
| Purchase #2 | $121.25 | 3.562% | $125.5689 | $125.57 | $125.55 | $125.60 |
| Purchase #3 | $61.56 | 4.370% | $64.2502 | $64.25 | $64.25 | $64.30 |
| Purchase #4 | $26.64 | 8.217% | $28.829 | $28.83 | $28.85 | $28.80 |
| Purchase #5 | $51.40 | 10.453% | $56.7728 | $56.77 | $56.75 | $56.80 |
| Purchase #6 | $92.86 | 12.137% | $104.1304 | $104.13 | $104.15 | $104.10 |
| Purchase #7 | $246.58 | 3.218% | $254.5149 | $254.51 | $254.50 | $254.50 |
| 7 purchase totals = | $846.80 | $896.6634 | $896.66 | $896.65 | $896.70 | |