| 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 | $90.86 | 6.744% | $96.9876 | $96.99 | $97.00 | $97.00 |
| Purchase #2 | $10.97 | 6.842% | $11.7206 | $11.72 | $11.70 | $11.70 |
| Purchase #3 | $248.90 | 5.179% | $261.7905 | $261.79 | $261.80 | $261.80 |
| Purchase #4 | $148.76 | 11.161% | $165.3631 | $165.36 | $165.35 | $165.40 |
| Purchase #5 | $143.43 | 13.652% | $163.0111 | $163.01 | $163.00 | $163.00 |
| Purchase #6 | $108.77 | 12.254% | $122.0987 | $122.10 | $122.10 | $122.10 |
| Purchase #7 | $110.94 | 7.713% | $119.4968 | $119.50 | $119.50 | $119.50 |
| 7 purchase totals = | $862.63 | $940.4684 | $940.47 | $940.45 | $940.50 | |