| 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 | $187.33 | 7.663% | $201.6851 | $201.69 | $201.70 | $201.70 |
| Purchase #2 | $11.96 | 3.289% | $12.3534 | $12.35 | $12.35 | $12.40 |
| Purchase #3 | $212.79 | 13.105% | $240.6761 | $240.68 | $240.70 | $240.70 |
| Purchase #4 | $126.78 | 6.164% | $134.5947 | $134.59 | $134.60 | $134.60 |
| Purchase #5 | $10.56 | 3.500% | $10.9296 | $10.93 | $10.95 | $10.90 |
| Purchase #6 | $158.35 | 4.414% | $165.3396 | $165.34 | $165.35 | $165.30 |
| Purchase #7 | $106.91 | 9.386% | $116.9446 | $116.94 | $116.95 | $116.90 |
| 7 purchase totals = | $814.68 | $882.5231 | $882.52 | $882.60 | $882.50 | |