| 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 | $86.30 | 9.510% | $94.5071 | $94.51 | $94.50 | $94.50 |
| Purchase #2 | $111.49 | 11.371% | $124.1675 | $124.17 | $124.15 | $124.20 |
| Purchase #3 | $147.41 | 9.328% | $161.1604 | $161.16 | $161.15 | $161.20 |
| Purchase #4 | $43.63 | 8.866% | $47.4982 | $47.50 | $47.50 | $47.50 |
| Purchase #5 | $237.88 | 6.294% | $252.8522 | $252.85 | $252.85 | $252.90 |
| Purchase #6 | $49.81 | 10.744% | $55.1616 | $55.16 | $55.15 | $55.20 |
| Purchase #7 | $76.63 | 7.126% | $82.0907 | $82.09 | $82.10 | $82.10 |
| 7 purchase totals = | $753.15 | $817.4377 | $817.44 | $817.40 | $817.60 | |