| 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 | $214.33 | 5.216% | $225.5095 | $225.51 | $225.50 | $225.50 |
| Purchase #2 | $7.41 | 4.841% | $7.7687 | $7.77 | $7.75 | $7.80 |
| Purchase #3 | $19.61 | 4.590% | $20.5101 | $20.51 | $20.50 | $20.50 |
| Purchase #4 | $86.44 | 12.372% | $97.1344 | $97.13 | $97.15 | $97.10 |
| Purchase #5 | $163.26 | 8.253% | $176.7338 | $176.73 | $176.75 | $176.70 |
| Purchase #6 | $228.76 | 5.215% | $240.6898 | $240.69 | $240.70 | $240.70 |
| Purchase #7 | $54.79 | 11.663% | $61.1802 | $61.18 | $61.20 | $61.20 |
| 7 purchase totals = | $774.60 | $829.5265 | $829.52 | $829.55 | $829.50 | |