| 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 | $83.39 | 3.465% | $86.2795 | $86.28 | $86.30 | $86.30 |
| Purchase #2 | $41.89 | 7.142% | $44.8818 | $44.88 | $44.90 | $44.90 |
| Purchase #3 | $77.93 | 12.124% | $87.3782 | $87.38 | $87.40 | $87.40 |
| Purchase #4 | $115.97 | 4.562% | $121.2606 | $121.26 | $121.25 | $121.30 |
| Purchase #5 | $245.55 | 6.429% | $261.3364 | $261.34 | $261.35 | $261.30 |
| Purchase #6 | $163.79 | 8.819% | $178.2346 | $178.23 | $178.25 | $178.20 |
| Purchase #7 | $22.78 | 12.142% | $25.5459 | $25.55 | $25.55 | $25.50 |
| 7 purchase totals = | $751.30 | $804.9170 | $804.92 | $805.00 | $804.90 | |