| 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 | $74.29 | 5.472% | $78.3551 | $78.36 | $78.35 | $78.40 |
| Purchase #2 | $27.69 | 9.209% | $30.24 | $30.24 | $30.25 | $30.20 |
| Purchase #3 | $114.63 | 9.602% | $125.6368 | $125.64 | $125.65 | $125.60 |
| Purchase #4 | $164.66 | 12.440% | $185.1437 | $185.14 | $185.15 | $185.10 |
| Purchase #5 | $53.28 | 7.767% | $57.4183 | $57.42 | $57.40 | $57.40 |
| Purchase #6 | $227.89 | 8.334% | $246.8824 | $246.88 | $246.90 | $246.90 |
| Purchase #7 | $45.51 | 6.784% | $48.5974 | $48.60 | $48.60 | $48.60 |
| 7 purchase totals = | $707.95 | $772.2737 | $772.28 | $772.30 | $772.20 | |