| 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 | $184.26 | 11.295% | $205.0722 | $205.07 | $205.05 | $205.10 |
| Purchase #2 | $47.60 | 9.639% | $52.1882 | $52.19 | $52.20 | $52.20 |
| Purchase #3 | $211.81 | 5.142% | $222.7013 | $222.70 | $222.70 | $222.70 |
| Purchase #4 | $17.25 | 4.793% | $18.0768 | $18.08 | $18.10 | $18.10 |
| Purchase #5 | $209.27 | 8.119% | $226.2606 | $226.26 | $226.25 | $226.30 |
| Purchase #6 | $78.25 | 10.170% | $86.208 | $86.21 | $86.20 | $86.20 |
| Purchase #7 | $46.43 | 5.386% | $48.9307 | $48.93 | $48.95 | $48.90 |
| 7 purchase totals = | $794.87 | $859.4378 | $859.44 | $859.45 | $859.50 | |