| 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 | $75.69 | 12.613% | $85.2368 | $85.24 | $85.25 | $85.20 |
| Purchase #2 | $234.98 | 5.326% | $247.495 | $247.50 | $247.50 | $247.50 |
| Purchase #3 | $186.75 | 12.274% | $209.6717 | $209.67 | $209.65 | $209.70 |
| Purchase #4 | $214.54 | 9.190% | $234.2562 | $234.26 | $234.25 | $234.30 |
| Purchase #5 | $77.94 | 6.383% | $82.9149 | $82.91 | $82.90 | $82.90 |
| Purchase #6 | $86.65 | 8.604% | $94.1054 | $94.11 | $94.10 | $94.10 |
| Purchase #7 | $15.40 | 5.843% | $16.2998 | $16.30 | $16.30 | $16.30 |
| 7 purchase totals = | $891.95 | $969.9798 | $969.99 | $969.95 | $970.00 | |