| 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 | $136.50 | 8.261% | $147.7763 | $147.78 | $147.80 | $147.80 |
| Purchase #2 | $186.43 | 5.491% | $196.6669 | $196.67 | $196.65 | $196.70 |
| Purchase #3 | $14.72 | 7.764% | $15.8629 | $15.86 | $15.85 | $15.90 |
| Purchase #4 | $188.79 | 10.682% | $208.9565 | $208.96 | $208.95 | $209.00 |
| Purchase #5 | $22.25 | 4.582% | $23.2695 | $23.27 | $23.25 | $23.30 |
| Purchase #6 | $131.95 | 6.611% | $140.6732 | $140.67 | $140.65 | $140.70 |
| Purchase #7 | $27.45 | 12.812% | $30.9669 | $30.97 | $30.95 | $31.00 |
| 7 purchase totals = | $708.09 | $764.1722 | $764.18 | $764.10 | $764.40 | |