| 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 | $152.55 | 10.308% | $168.2749 | $168.27 | $168.25 | $168.30 |
| Purchase #2 | $227.54 | 11.108% | $252.8151 | $252.82 | $252.80 | $252.80 |
| Purchase #3 | $60.98 | 3.440% | $63.0777 | $63.08 | $63.10 | $63.10 |
| Purchase #4 | $120.52 | 9.747% | $132.2671 | $132.27 | $132.25 | $132.30 |
| Purchase #5 | $72.37 | 4.414% | $75.5644 | $75.56 | $75.55 | $75.60 |
| Purchase #6 | $249.87 | 4.688% | $261.5839 | $261.58 | $261.60 | $261.60 |
| Purchase #7 | $64.29 | 3.264% | $66.3884 | $66.39 | $66.40 | $66.40 |
| 7 purchase totals = | $948.12 | $1,019.9715 | $1,019.97 | $1,019.95 | $1,020.10 | |