| 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 | $55.57 | 3.157% | $57.3243 | $57.32 | $57.30 | $57.30 |
| Purchase #2 | $146.57 | 11.381% | $163.2511 | $163.25 | $163.25 | $163.30 |
| Purchase #3 | $171.34 | 6.510% | $182.4942 | $182.49 | $182.50 | $182.50 |
| Purchase #4 | $86.62 | 12.593% | $97.5281 | $97.53 | $97.55 | $97.50 |
| Purchase #5 | $215.65 | 9.805% | $236.7945 | $236.79 | $236.80 | $236.80 |
| Purchase #6 | $195.62 | 12.447% | $219.9688 | $219.97 | $219.95 | $220.00 |
| Purchase #7 | $19.76 | 9.646% | $21.666 | $21.67 | $21.65 | $21.70 |
| 7 purchase totals = | $891.13 | $979.0270 | $979.02 | $979.00 | $979.10 | |