| 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 | $214.59 | 10.285% | $236.6606 | $236.66 | $236.65 | $236.70 |
| Purchase #2 | $81.25 | 12.513% | $91.4168 | $91.42 | $91.40 | $91.40 |
| Purchase #3 | $100.52 | 13.870% | $114.4621 | $114.46 | $114.45 | $114.50 |
| Purchase #4 | $55.73 | 8.808% | $60.6387 | $60.64 | $60.65 | $60.60 |
| Purchase #5 | $183.86 | 13.230% | $208.1847 | $208.18 | $208.20 | $208.20 |
| Purchase #6 | $15.52 | 11.474% | $17.3008 | $17.30 | $17.30 | $17.30 |
| Purchase #7 | $106.57 | 7.207% | $114.2505 | $114.25 | $114.25 | $114.30 |
| 7 purchase totals = | $758.04 | $842.9142 | $842.91 | $842.90 | $843.00 | |