| 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 | $125.80 | 8.730% | $136.7823 | $136.78 | $136.80 | $136.80 |
| Purchase #2 | $7.70 | 3.226% | $7.9484 | $7.95 | $7.95 | $7.90 |
| Purchase #3 | $231.30 | 9.249% | $252.6929 | $252.69 | $252.70 | $252.70 |
| Purchase #4 | $150.53 | 3.621% | $155.9807 | $155.98 | $156.00 | $156.00 |
| Purchase #5 | $65.91 | 12.787% | $74.3379 | $74.34 | $74.35 | $74.30 |
| Purchase #6 | $215.25 | 8.222% | $232.9479 | $232.95 | $232.95 | $232.90 |
| Purchase #7 | $59.51 | 7.443% | $63.9393 | $63.94 | $63.95 | $63.90 |
| 7 purchase totals = | $856.00 | $924.6294 | $924.63 | $924.70 | $924.50 | |