| 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 | $68.32 | 12.520% | $76.8737 | $76.87 | $76.85 | $76.90 |
| Purchase #2 | $28.59 | 5.868% | $30.2677 | $30.27 | $30.25 | $30.30 |
| Purchase #3 | $98.76 | 8.199% | $106.8573 | $106.86 | $106.85 | $106.90 |
| Purchase #4 | $108.93 | 5.110% | $114.4963 | $114.50 | $114.50 | $114.50 |
| Purchase #5 | $149.30 | 3.203% | $154.0821 | $154.08 | $154.10 | $154.10 |
| Purchase #6 | $232.53 | 13.323% | $263.51 | $263.51 | $263.50 | $263.50 |
| Purchase #7 | $102.91 | 13.234% | $116.5291 | $116.53 | $116.55 | $116.50 |
| 7 purchase totals = | $789.34 | $862.6162 | $862.62 | $862.60 | $862.70 | |