| 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 | $234.83 | 11.225% | $261.1897 | $261.19 | $261.20 | $261.20 |
| Purchase #2 | $6.26 | 4.187% | $6.5221 | $6.52 | $6.50 | $6.50 |
| Purchase #3 | $76.30 | 4.511% | $79.7419 | $79.74 | $79.75 | $79.70 |
| Purchase #4 | $119.94 | 13.515% | $136.1499 | $136.15 | $136.15 | $136.10 |
| Purchase #5 | $17.62 | 6.338% | $18.7368 | $18.74 | $18.75 | $18.70 |
| Purchase #6 | $69.41 | 7.569% | $74.6636 | $74.66 | $74.65 | $74.70 |
| Purchase #7 | $91.54 | 10.674% | $101.311 | $101.31 | $101.30 | $101.30 |
| 7 purchase totals = | $615.90 | $678.3150 | $678.31 | $678.30 | $678.20 | |