| 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 | $23.67 | 5.725% | $25.0251 | $25.03 | $25.05 | $25.00 |
| Purchase #2 | $138.35 | 7.426% | $148.6239 | $148.62 | $148.60 | $148.60 |
| Purchase #3 | $194.36 | 8.397% | $210.6804 | $210.68 | $210.70 | $210.70 |
| Purchase #4 | $125.40 | 9.313% | $137.0785 | $137.08 | $137.10 | $137.10 |
| Purchase #5 | $146.52 | 6.160% | $155.5456 | $155.55 | $155.55 | $155.50 |
| Purchase #6 | $116.51 | 6.862% | $124.5049 | $124.50 | $124.50 | $124.50 |
| Purchase #7 | $119.91 | 13.565% | $136.1758 | $136.18 | $136.20 | $136.20 |
| 7 purchase totals = | $864.72 | $937.6342 | $937.64 | $937.70 | $937.60 | |