| 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 | $243.93 | 6.218% | $259.0976 | $259.10 | $259.10 | $259.10 |
| Purchase #2 | $156.79 | 4.646% | $164.0745 | $164.07 | $164.05 | $164.10 |
| Purchase #3 | $27.44 | 12.652% | $30.9117 | $30.91 | $30.90 | $30.90 |
| Purchase #4 | $6.61 | 8.220% | $7.1533 | $7.15 | $7.15 | $7.20 |
| Purchase #5 | $31.27 | 8.661% | $33.9783 | $33.98 | $34.00 | $34.00 |
| Purchase #6 | $245.65 | 6.437% | $261.4625 | $261.46 | $261.45 | $261.50 |
| Purchase #7 | $83.73 | 13.808% | $95.2914 | $95.29 | $95.30 | $95.30 |
| 7 purchase totals = | $795.42 | $851.9693 | $851.96 | $851.95 | $852.10 | |