| 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 | $41.89 | 5.680% | $44.2694 | $44.27 | $44.25 | $44.30 |
| Purchase #2 | $78.78 | 9.725% | $86.4414 | $86.44 | $86.45 | $86.40 |
| Purchase #3 | $35.90 | 11.318% | $39.9632 | $39.96 | $39.95 | $40.00 |
| Purchase #4 | $115.85 | 7.158% | $124.1425 | $124.14 | $124.15 | $124.10 |
| Purchase #5 | $125.26 | 9.394% | $137.0269 | $137.03 | $137.05 | $137.00 |
| Purchase #6 | $106.74 | 3.813% | $110.81 | $110.81 | $110.80 | $110.80 |
| Purchase #7 | $158.79 | 4.669% | $166.2039 | $166.20 | $166.20 | $166.20 |
| 7 purchase totals = | $663.21 | $708.8573 | $708.85 | $708.85 | $708.80 | |