| 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 | $61.87 | 3.271% | $63.8938 | $63.89 | $63.90 | $63.90 |
| Purchase #2 | $27.41 | 12.359% | $30.7976 | $30.80 | $30.80 | $30.80 |
| Purchase #3 | $219.36 | 12.618% | $247.0388 | $247.04 | $247.05 | $247.00 |
| Purchase #4 | $137.65 | 6.680% | $146.845 | $146.85 | $146.85 | $146.80 |
| Purchase #5 | $228.54 | 13.705% | $259.8614 | $259.86 | $259.85 | $259.90 |
| Purchase #6 | $91.85 | 5.703% | $97.0882 | $97.09 | $97.10 | $97.10 |
| Purchase #7 | $40.29 | 12.252% | $45.2263 | $45.23 | $45.25 | $45.20 |
| 7 purchase totals = | $806.97 | $890.7511 | $890.76 | $890.80 | $890.70 | |