| 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 | $38.91 | 9.583% | $42.6387 | $42.64 | $42.65 | $42.60 |
| Purchase #2 | $199.78 | 5.135% | $210.0387 | $210.04 | $210.05 | $210.00 |
| Purchase #3 | $60.28 | 3.532% | $62.4091 | $62.41 | $62.40 | $62.40 |
| Purchase #4 | $175.69 | 8.304% | $190.2793 | $190.28 | $190.30 | $190.30 |
| Purchase #5 | $234.50 | 11.694% | $261.9224 | $261.92 | $261.90 | $261.90 |
| Purchase #6 | $212.80 | 5.188% | $223.8401 | $223.84 | $223.85 | $223.80 |
| Purchase #7 | $95.36 | 9.237% | $104.1684 | $104.17 | $104.15 | $104.20 |
| 7 purchase totals = | $1,017.32 | $1,095.2967 | $1,095.30 | $1,095.30 | $1,095.20 | |