| 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 | $72.25 | 4.440% | $75.4579 | $75.46 | $75.45 | $75.50 |
| Purchase #2 | $157.41 | 10.552% | $174.0199 | $174.02 | $174.00 | $174.00 |
| Purchase #3 | $78.66 | 13.295% | $89.1178 | $89.12 | $89.10 | $89.10 |
| Purchase #4 | $129.53 | 9.853% | $142.2926 | $142.29 | $142.30 | $142.30 |
| Purchase #5 | $227.34 | 12.670% | $256.144 | $256.14 | $256.15 | $256.10 |
| Purchase #6 | $13.84 | 5.354% | $14.581 | $14.58 | $14.60 | $14.60 |
| Purchase #7 | $28.95 | 5.872% | $30.6499 | $30.65 | $30.65 | $30.60 |
| 7 purchase totals = | $707.98 | $782.2631 | $782.26 | $782.25 | $782.20 | |