| 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 | $27.71 | 11.152% | $30.8002 | $30.80 | $30.80 | $30.80 |
| Purchase #2 | $148.53 | 13.275% | $168.2474 | $168.25 | $168.25 | $168.20 |
| Purchase #3 | $133.36 | 7.754% | $143.7007 | $143.70 | $143.70 | $143.70 |
| Purchase #4 | $197.83 | 5.158% | $208.0341 | $208.03 | $208.05 | $208.00 |
| Purchase #5 | $58.57 | 11.782% | $65.4707 | $65.47 | $65.45 | $65.50 |
| Purchase #6 | $189.92 | 6.197% | $201.6893 | $201.69 | $201.70 | $201.70 |
| Purchase #7 | $65.70 | 11.410% | $73.1964 | $73.20 | $73.20 | $73.20 |
| 7 purchase totals = | $821.62 | $891.1388 | $891.14 | $891.15 | $891.10 | |