| 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 | $62.71 | 7.493% | $67.4089 | $67.41 | $67.40 | $67.40 |
| Purchase #2 | $64.77 | 8.322% | $70.1602 | $70.16 | $70.15 | $70.20 |
| Purchase #3 | $146.91 | 12.784% | $165.691 | $165.69 | $165.70 | $165.70 |
| Purchase #4 | $236.34 | 13.147% | $267.4116 | $267.41 | $267.40 | $267.40 |
| Purchase #5 | $13.96 | 7.534% | $15.0117 | $15.01 | $15.00 | $15.00 |
| Purchase #6 | $233.38 | 5.868% | $247.0747 | $247.07 | $247.05 | $247.10 |
| Purchase #7 | $61.29 | 13.729% | $69.7045 | $69.70 | $69.70 | $69.70 |
| 7 purchase totals = | $819.36 | $902.4626 | $902.45 | $902.40 | $902.50 | |