| 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 | $58.66 | 11.255% | $65.2622 | $65.26 | $65.25 | $65.30 |
| Purchase #2 | $56.78 | 10.597% | $62.797 | $62.80 | $62.80 | $62.80 |
| Purchase #3 | $13.41 | 8.121% | $14.499 | $14.50 | $14.50 | $14.50 |
| Purchase #4 | $85.74 | 8.340% | $92.8907 | $92.89 | $92.90 | $92.90 |
| Purchase #5 | $136.81 | 12.583% | $154.0248 | $154.02 | $154.00 | $154.00 |
| Purchase #6 | $34.77 | 11.477% | $38.7606 | $38.76 | $38.75 | $38.80 |
| Purchase #7 | $63.39 | 12.316% | $71.1971 | $71.20 | $71.20 | $71.20 |
| 7 purchase totals = | $449.56 | $499.4314 | $499.43 | $499.40 | $499.50 | |