| 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 | $59.70 | 12.618% | $67.2329 | $67.23 | $67.25 | $67.20 |
| Purchase #2 | $121.26 | 13.110% | $137.1572 | $137.16 | $137.15 | $137.20 |
| Purchase #3 | $25.43 | 5.685% | $26.8757 | $26.88 | $26.90 | $26.90 |
| Purchase #4 | $207.70 | 9.532% | $227.498 | $227.50 | $227.50 | $227.50 |
| Purchase #5 | $130.60 | 4.245% | $136.144 | $136.14 | $136.15 | $136.10 |
| Purchase #6 | $227.82 | 8.410% | $246.9797 | $246.98 | $247.00 | $247.00 |
| Purchase #7 | $20.73 | 13.305% | $23.4881 | $23.49 | $23.50 | $23.50 |
| 7 purchase totals = | $793.24 | $865.3756 | $865.38 | $865.45 | $865.40 | |