| 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 | $68.68 | 9.251% | $75.0336 | $75.03 | $75.05 | $75.00 |
| Purchase #2 | $5.26 | 10.382% | $5.8061 | $5.81 | $5.80 | $5.80 |
| Purchase #3 | $155.45 | 3.867% | $161.4613 | $161.46 | $161.45 | $161.50 |
| Purchase #4 | $12.99 | 9.416% | $14.2131 | $14.21 | $14.20 | $14.20 |
| Purchase #5 | $243.40 | 7.247% | $261.0392 | $261.04 | $261.05 | $261.00 |
| Purchase #6 | $52.44 | 6.122% | $55.6504 | $55.65 | $55.65 | $55.70 |
| Purchase #7 | $29.35 | 3.674% | $30.4283 | $30.43 | $30.45 | $30.40 |
| 7 purchase totals = | $567.57 | $603.6320 | $603.63 | $603.65 | $603.60 | |