| 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 | $114.79 | 8.783% | $124.872 | $124.87 | $124.85 | $124.90 |
| Purchase #2 | $77.68 | 11.234% | $86.4066 | $86.41 | $86.40 | $86.40 |
| Purchase #3 | $39.30 | 12.750% | $44.3108 | $44.31 | $44.30 | $44.30 |
| Purchase #4 | $20.52 | 6.772% | $21.9096 | $21.91 | $21.90 | $21.90 |
| Purchase #5 | $230.89 | 10.253% | $254.5632 | $254.56 | $254.55 | $254.60 |
| Purchase #6 | $236.51 | 11.237% | $263.0866 | $263.09 | $263.10 | $263.10 |
| Purchase #7 | $150.26 | 9.108% | $163.9457 | $163.95 | $163.95 | $163.90 |
| 7 purchase totals = | $869.95 | $959.0945 | $959.10 | $959.05 | $959.10 | |