| 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 | $224.48 | 3.424% | $232.1662 | $232.17 | $232.15 | $232.20 |
| Purchase #2 | $17.48 | 13.204% | $19.7881 | $19.79 | $19.80 | $19.80 |
| Purchase #3 | $139.71 | 12.334% | $156.9418 | $156.94 | $156.95 | $156.90 |
| Purchase #4 | $113.99 | 13.430% | $129.2989 | $129.30 | $129.30 | $129.30 |
| Purchase #5 | $8.51 | 5.245% | $8.9563 | $8.96 | $8.95 | $9.00 |
| Purchase #6 | $164.90 | 7.104% | $176.6145 | $176.61 | $176.60 | $176.60 |
| Purchase #7 | $117.87 | 6.371% | $125.3795 | $125.38 | $125.40 | $125.40 |
| 7 purchase totals = | $786.94 | $849.1453 | $849.15 | $849.15 | $849.20 | |