| 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 | $81.73 | 13.606% | $92.8502 | $92.85 | $92.85 | $92.90 |
| Purchase #2 | $94.89 | 13.420% | $107.6242 | $107.62 | $107.60 | $107.60 |
| Purchase #3 | $102.86 | 3.181% | $106.132 | $106.13 | $106.15 | $106.10 |
| Purchase #4 | $86.62 | 12.711% | $97.6303 | $97.63 | $97.65 | $97.60 |
| Purchase #5 | $158.82 | 4.501% | $165.9685 | $165.97 | $165.95 | $166.00 |
| Purchase #6 | $104.67 | 12.128% | $117.3644 | $117.36 | $117.35 | $117.40 |
| Purchase #7 | $58.59 | 7.683% | $63.0915 | $63.09 | $63.10 | $63.10 |
| 7 purchase totals = | $688.18 | $750.6611 | $750.65 | $750.65 | $750.70 | |