| 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 | $65.32 | 11.790% | $73.0212 | $73.02 | $73.00 | $73.00 |
| Purchase #2 | $52.66 | 3.816% | $54.6695 | $54.67 | $54.65 | $54.70 |
| Purchase #3 | $48.52 | 5.316% | $51.0993 | $51.10 | $51.10 | $51.10 |
| Purchase #4 | $104.36 | 12.841% | $117.7609 | $117.76 | $117.75 | $117.80 |
| Purchase #5 | $50.47 | 4.495% | $52.7386 | $52.74 | $52.75 | $52.70 |
| Purchase #6 | $47.38 | 9.844% | $52.0441 | $52.04 | $52.05 | $52.00 |
| Purchase #7 | $179.71 | 7.417% | $193.0391 | $193.04 | $193.05 | $193.00 |
| 7 purchase totals = | $548.42 | $594.3727 | $594.37 | $594.35 | $594.30 | |