| 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 | $38.65 | 10.344% | $42.648 | $42.65 | $42.65 | $42.60 |
| Purchase #2 | $152.95 | 3.116% | $157.7159 | $157.72 | $157.70 | $157.70 |
| Purchase #3 | $79.33 | 9.285% | $86.6958 | $86.70 | $86.70 | $86.70 |
| Purchase #4 | $131.79 | 3.193% | $135.9981 | $136.00 | $136.00 | $136.00 |
| Purchase #5 | $206.77 | 8.522% | $224.3909 | $224.39 | $224.40 | $224.40 |
| Purchase #6 | $84.44 | 13.645% | $95.9618 | $95.96 | $95.95 | $96.00 |
| Purchase #7 | $207.45 | 11.628% | $231.5723 | $231.57 | $231.55 | $231.60 |
| 7 purchase totals = | $901.38 | $974.9828 | $974.99 | $974.95 | $975.00 | |