| 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 | $11.84 | 3.624% | $12.2691 | $12.27 | $12.25 | $12.30 |
| Purchase #2 | $98.64 | 7.304% | $105.8447 | $105.84 | $105.85 | $105.80 |
| Purchase #3 | $123.92 | 8.417% | $134.3503 | $134.35 | $134.35 | $134.40 |
| Purchase #4 | $250.76 | 12.519% | $282.1526 | $282.15 | $282.15 | $282.20 |
| Purchase #5 | $248.95 | 5.178% | $261.8406 | $261.84 | $261.85 | $261.80 |
| Purchase #6 | $14.88 | 11.519% | $16.594 | $16.59 | $16.60 | $16.60 |
| Purchase #7 | $46.68 | 7.604% | $50.2295 | $50.23 | $50.25 | $50.20 |
| 7 purchase totals = | $795.67 | $863.2808 | $863.27 | $863.30 | $863.30 | |