| 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 | $81.45 | 5.862% | $86.2246 | $86.22 | $86.20 | $86.20 |
| Purchase #2 | $137.53 | 4.536% | $143.7684 | $143.77 | $143.75 | $143.80 |
| Purchase #3 | $154.70 | 12.289% | $173.7111 | $173.71 | $173.70 | $173.70 |
| Purchase #4 | $250.64 | 11.730% | $280.0401 | $280.04 | $280.05 | $280.00 |
| Purchase #5 | $64.29 | 8.233% | $69.583 | $69.58 | $69.60 | $69.60 |
| Purchase #6 | $121.33 | 12.464% | $136.4526 | $136.45 | $136.45 | $136.50 |
| Purchase #7 | $48.41 | 5.584% | $51.1132 | $51.11 | $51.10 | $51.10 |
| 7 purchase totals = | $858.35 | $940.8930 | $940.88 | $940.85 | $940.90 | |