| 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 | $98.79 | 6.582% | $105.2924 | $105.29 | $105.30 | $105.30 |
| Purchase #2 | $103.40 | 4.214% | $107.7573 | $107.76 | $107.75 | $107.80 |
| Purchase #3 | $117.66 | 5.684% | $124.3478 | $124.35 | $124.35 | $124.30 |
| Purchase #4 | $75.70 | 3.776% | $78.5584 | $78.56 | $78.55 | $78.60 |
| Purchase #5 | $230.76 | 13.272% | $261.3865 | $261.39 | $261.40 | $261.40 |
| Purchase #6 | $142.36 | 10.512% | $157.3249 | $157.32 | $157.30 | $157.30 |
| Purchase #7 | $126.51 | 11.343% | $140.86 | $140.86 | $140.85 | $140.90 |
| 7 purchase totals = | $895.18 | $975.5273 | $975.53 | $975.50 | $975.60 | |