| 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 | $52.47 | 6.435% | $55.8464 | $55.85 | $55.85 | $55.80 |
| Purchase #2 | $28.37 | 4.135% | $29.5431 | $29.54 | $29.55 | $29.50 |
| Purchase #3 | $201.33 | 5.676% | $212.7575 | $212.76 | $212.75 | $212.80 |
| Purchase #4 | $167.65 | 7.791% | $180.7116 | $180.71 | $180.70 | $180.70 |
| Purchase #5 | $58.54 | 4.545% | $61.2006 | $61.20 | $61.20 | $61.20 |
| Purchase #6 | $11.64 | 7.871% | $12.5562 | $12.56 | $12.55 | $12.60 |
| Purchase #7 | $125.76 | 12.292% | $141.2184 | $141.22 | $141.20 | $141.20 |
| 7 purchase totals = | $645.76 | $693.8338 | $693.84 | $693.80 | $693.80 | |