| 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 | $44.74 | 10.119% | $49.2672 | $49.27 | $49.25 | $49.30 |
| Purchase #2 | $146.73 | 6.836% | $156.7605 | $156.76 | $156.75 | $156.80 |
| Purchase #3 | $194.69 | 10.753% | $215.625 | $215.63 | $215.65 | $215.60 |
| Purchase #4 | $57.41 | 4.616% | $60.06 | $60.06 | $60.05 | $60.10 |
| Purchase #5 | $241.31 | 8.719% | $262.3498 | $262.35 | $262.35 | $262.30 |
| Purchase #6 | $95.77 | 13.844% | $109.0284 | $109.03 | $109.05 | $109.00 |
| Purchase #7 | $75.80 | 8.543% | $82.2756 | $82.28 | $82.30 | $82.30 |
| 7 purchase totals = | $856.45 | $935.3665 | $935.38 | $935.40 | $935.40 | |