| 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 | $127.66 | 3.373% | $131.966 | $131.97 | $131.95 | $132.00 |
| Purchase #2 | $54.66 | 11.749% | $61.082 | $61.08 | $61.10 | $61.10 |
| Purchase #3 | $155.77 | 3.524% | $161.2593 | $161.26 | $161.25 | $161.30 |
| Purchase #4 | $208.35 | 11.644% | $232.6103 | $232.61 | $232.60 | $232.60 |
| Purchase #5 | $57.83 | 9.868% | $63.5367 | $63.54 | $63.55 | $63.50 |
| Purchase #6 | $95.88 | 3.630% | $99.3604 | $99.36 | $99.35 | $99.40 |
| Purchase #7 | $79.32 | 9.159% | $86.5849 | $86.58 | $86.60 | $86.60 |
| 7 purchase totals = | $779.47 | $836.3996 | $836.40 | $836.40 | $836.50 | |