| 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 | $244.26 | 6.629% | $260.452 | $260.45 | $260.45 | $260.50 |
| Purchase #2 | $27.33 | 12.731% | $30.8094 | $30.81 | $30.80 | $30.80 |
| Purchase #3 | $100.78 | 6.657% | $107.4889 | $107.49 | $107.50 | $107.50 |
| Purchase #4 | $54.53 | 13.370% | $61.8207 | $61.82 | $61.80 | $61.80 |
| Purchase #5 | $22.60 | 3.638% | $23.4222 | $23.42 | $23.40 | $23.40 |
| Purchase #6 | $177.56 | 9.612% | $194.6271 | $194.63 | $194.65 | $194.60 |
| Purchase #7 | $12.99 | 8.683% | $14.1179 | $14.12 | $14.10 | $14.10 |
| 7 purchase totals = | $640.05 | $692.7382 | $692.74 | $692.70 | $692.70 | |