| 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 | $147.61 | 10.871% | $163.6567 | $163.66 | $163.65 | $163.70 |
| Purchase #2 | $78.76 | 8.633% | $85.5594 | $85.56 | $85.55 | $85.60 |
| Purchase #3 | $141.45 | 10.213% | $155.8963 | $155.90 | $155.90 | $155.90 |
| Purchase #4 | $74.44 | 10.220% | $82.0478 | $82.05 | $82.05 | $82.00 |
| Purchase #5 | $105.85 | 3.197% | $109.234 | $109.23 | $109.25 | $109.20 |
| Purchase #6 | $125.51 | 6.515% | $133.687 | $133.69 | $133.70 | $133.70 |
| Purchase #7 | $84.29 | 10.777% | $93.3739 | $93.37 | $93.35 | $93.40 |
| 7 purchase totals = | $757.91 | $823.4551 | $823.46 | $823.45 | $823.50 | |