| 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 | $201.98 | 3.844% | $209.7441 | $209.74 | $209.75 | $209.70 |
| Purchase #2 | $124.50 | 9.418% | $136.2254 | $136.23 | $136.25 | $136.20 |
| Purchase #3 | $13.79 | 7.586% | $14.8361 | $14.84 | $14.85 | $14.80 |
| Purchase #4 | $14.44 | 7.373% | $15.5047 | $15.50 | $15.50 | $15.50 |
| Purchase #5 | $148.90 | 9.498% | $163.0425 | $163.04 | $163.05 | $163.00 |
| Purchase #6 | $130.51 | 10.173% | $143.7868 | $143.79 | $143.80 | $143.80 |
| Purchase #7 | $44.74 | 7.838% | $48.2467 | $48.25 | $48.25 | $48.20 |
| 7 purchase totals = | $678.86 | $731.3863 | $731.39 | $731.45 | $731.20 | |