| 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 | $245.86 | 12.289% | $276.0737 | $276.07 | $276.05 | $276.10 |
| Purchase #2 | $144.64 | 6.731% | $154.3757 | $154.38 | $154.40 | $154.40 |
| Purchase #3 | $30.98 | 7.772% | $33.3878 | $33.39 | $33.40 | $33.40 |
| Purchase #4 | $236.65 | 11.631% | $264.1748 | $264.17 | $264.15 | $264.20 |
| Purchase #5 | $121.79 | 9.133% | $132.9131 | $132.91 | $132.90 | $132.90 |
| Purchase #6 | $88.99 | 13.661% | $101.1469 | $101.15 | $101.15 | $101.10 |
| Purchase #7 | $8.72 | 7.502% | $9.3742 | $9.37 | $9.35 | $9.40 |
| 7 purchase totals = | $877.63 | $971.4462 | $971.44 | $971.40 | $971.50 | |