| 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 | $137.28 | 6.380% | $146.0385 | $146.04 | $146.05 | $146.00 |
| Purchase #2 | $224.58 | 5.475% | $236.8758 | $236.88 | $236.90 | $236.90 |
| Purchase #3 | $58.82 | 5.439% | $62.0192 | $62.02 | $62.00 | $62.00 |
| Purchase #4 | $197.89 | 7.317% | $212.3696 | $212.37 | $212.35 | $212.40 |
| Purchase #5 | $218.32 | 6.489% | $232.4868 | $232.49 | $232.50 | $232.50 |
| Purchase #6 | $26.88 | 7.238% | $28.8256 | $28.83 | $28.85 | $28.80 |
| Purchase #7 | $11.67 | 13.134% | $13.2027 | $13.20 | $13.20 | $13.20 |
| 7 purchase totals = | $875.44 | $931.8182 | $931.83 | $931.85 | $931.80 | |