| 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 | $83.82 | 10.296% | $92.4501 | $92.45 | $92.45 | $92.50 |
| Purchase #2 | $232.29 | 12.783% | $261.9836 | $261.98 | $262.00 | $262.00 |
| Purchase #3 | $167.84 | 13.860% | $191.1026 | $191.10 | $191.10 | $191.10 |
| Purchase #4 | $62.39 | 6.488% | $66.4379 | $66.44 | $66.45 | $66.40 |
| Purchase #5 | $110.41 | 13.665% | $125.4975 | $125.50 | $125.50 | $125.50 |
| Purchase #6 | $49.92 | 7.168% | $53.4983 | $53.50 | $53.50 | $53.50 |
| Purchase #7 | $53.32 | 4.552% | $55.7471 | $55.75 | $55.75 | $55.70 |
| 7 purchase totals = | $759.99 | $846.7171 | $846.72 | $846.75 | $846.70 | |