| 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 | $199.63 | 7.807% | $215.2151 | $215.22 | $215.20 | $215.20 |
| Purchase #2 | $240.96 | 8.522% | $261.4946 | $261.49 | $261.50 | $261.50 |
| Purchase #3 | $147.74 | 7.179% | $158.3463 | $158.35 | $158.35 | $158.30 |
| Purchase #4 | $58.95 | 13.662% | $67.0037 | $67.00 | $67.00 | $67.00 |
| Purchase #5 | $22.64 | 8.759% | $24.623 | $24.62 | $24.60 | $24.60 |
| Purchase #6 | $228.25 | 6.501% | $243.0885 | $243.09 | $243.10 | $243.10 |
| Purchase #7 | $84.37 | 13.420% | $95.6925 | $95.69 | $95.70 | $95.70 |
| 7 purchase totals = | $982.54 | $1,065.4637 | $1,065.46 | $1,065.45 | $1,065.40 | |