| 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 | $74.85 | 10.197% | $82.4825 | $82.48 | $82.50 | $82.50 |
| Purchase #2 | $26.36 | 12.799% | $29.7338 | $29.73 | $29.75 | $29.70 |
| Purchase #3 | $52.44 | 7.475% | $56.3599 | $56.36 | $56.35 | $56.40 |
| Purchase #4 | $113.91 | 6.730% | $121.5761 | $121.58 | $121.60 | $121.60 |
| Purchase #5 | $214.53 | 13.669% | $243.8541 | $243.85 | $243.85 | $243.90 |
| Purchase #6 | $223.84 | 10.347% | $247.0007 | $247.00 | $247.00 | $247.00 |
| Purchase #7 | $11.73 | 3.744% | $12.1692 | $12.17 | $12.15 | $12.20 |
| 7 purchase totals = | $717.66 | $793.1763 | $793.17 | $793.20 | $793.30 | |