| 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 | $64.51 | 5.371% | $67.9748 | $67.97 | $67.95 | $68.00 |
| Purchase #2 | $201.85 | 12.661% | $227.4062 | $227.41 | $227.40 | $227.40 |
| Purchase #3 | $55.77 | 4.302% | $58.1692 | $58.17 | $58.15 | $58.20 |
| Purchase #4 | $161.92 | 12.861% | $182.7445 | $182.74 | $182.75 | $182.70 |
| Purchase #5 | $146.70 | 10.773% | $162.504 | $162.50 | $162.50 | $162.50 |
| Purchase #6 | $160.84 | 13.533% | $182.6065 | $182.61 | $182.60 | $182.60 |
| Purchase #7 | $242.91 | 9.455% | $265.8771 | $265.88 | $265.90 | $265.90 |
| 7 purchase totals = | $1,034.50 | $1,147.2823 | $1,147.28 | $1,147.25 | $1,147.30 | |