| 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 | $217.43 | 7.690% | $234.1504 | $234.15 | $234.15 | $234.20 |
| Purchase #2 | $27.96 | 4.828% | $29.3099 | $29.31 | $29.30 | $29.30 |
| Purchase #3 | $25.92 | 9.399% | $28.3562 | $28.36 | $28.35 | $28.40 |
| Purchase #4 | $240.44 | 10.524% | $265.7439 | $265.74 | $265.75 | $265.70 |
| Purchase #5 | $45.31 | 10.802% | $50.2044 | $50.20 | $50.20 | $50.20 |
| Purchase #6 | $166.87 | 11.169% | $185.5077 | $185.51 | $185.50 | $185.50 |
| Purchase #7 | $69.32 | 9.833% | $76.1362 | $76.14 | $76.15 | $76.10 |
| 7 purchase totals = | $793.25 | $869.4087 | $869.41 | $869.40 | $869.40 | |