| 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 | $30.86 | 10.774% | $34.1849 | $34.18 | $34.20 | $34.20 |
| Purchase #2 | $61.25 | 8.314% | $66.3423 | $66.34 | $66.35 | $66.30 |
| Purchase #3 | $27.72 | 11.742% | $30.9749 | $30.97 | $30.95 | $31.00 |
| Purchase #4 | $38.98 | 6.360% | $41.4591 | $41.46 | $41.45 | $41.50 |
| Purchase #5 | $249.56 | 4.714% | $261.3243 | $261.32 | $261.30 | $261.30 |
| Purchase #6 | $8.59 | 6.743% | $9.1692 | $9.17 | $9.15 | $9.20 |
| Purchase #7 | $165.91 | 9.536% | $181.7312 | $181.73 | $181.75 | $181.70 |
| 7 purchase totals = | $582.87 | $625.1859 | $625.17 | $625.15 | $625.20 | |