| 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 | $234.67 | 9.795% | $257.6559 | $257.66 | $257.65 | $257.70 |
| Purchase #2 | $175.91 | 5.589% | $185.7416 | $185.74 | $185.75 | $185.70 |
| Purchase #3 | $60.40 | 8.620% | $65.6065 | $65.61 | $65.60 | $65.60 |
| Purchase #4 | $29.51 | 4.225% | $30.7568 | $30.76 | $30.75 | $30.80 |
| Purchase #5 | $130.41 | 3.106% | $134.4605 | $134.46 | $134.45 | $134.50 |
| Purchase #6 | $142.77 | 6.410% | $151.9216 | $151.92 | $151.90 | $151.90 |
| Purchase #7 | $126.52 | 6.748% | $135.0576 | $135.06 | $135.05 | $135.10 |
| 7 purchase totals = | $900.19 | $961.2005 | $961.21 | $961.15 | $961.30 | |