| 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 | $77.71 | 11.169% | $86.3894 | $86.39 | $86.40 | $86.40 |
| Purchase #2 | $154.48 | 13.185% | $174.8482 | $174.85 | $174.85 | $174.80 |
| Purchase #3 | $177.76 | 9.778% | $195.1414 | $195.14 | $195.15 | $195.10 |
| Purchase #4 | $62.66 | 11.813% | $70.062 | $70.06 | $70.05 | $70.10 |
| Purchase #5 | $65.97 | 6.110% | $70.0008 | $70.00 | $70.00 | $70.00 |
| Purchase #6 | $76.51 | 4.113% | $79.6569 | $79.66 | $79.65 | $79.70 |
| Purchase #7 | $65.93 | 13.408% | $74.7699 | $74.77 | $74.75 | $74.80 |
| 7 purchase totals = | $681.02 | $750.8686 | $750.87 | $750.85 | $750.90 | |