| 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 | $60.99 | 4.387% | $63.6656 | $63.67 | $63.65 | $63.70 |
| Purchase #2 | $66.49 | 3.190% | $68.611 | $68.61 | $68.60 | $68.60 |
| Purchase #3 | $185.45 | 11.676% | $207.1031 | $207.10 | $207.10 | $207.10 |
| Purchase #4 | $67.99 | 12.373% | $76.4024 | $76.40 | $76.40 | $76.40 |
| Purchase #5 | $121.91 | 8.757% | $132.5857 | $132.59 | $132.60 | $132.60 |
| Purchase #6 | $187.70 | 4.843% | $196.7903 | $196.79 | $196.80 | $196.80 |
| Purchase #7 | $222.64 | 5.285% | $234.4065 | $234.41 | $234.40 | $234.40 |
| 7 purchase totals = | $913.17 | $979.5646 | $979.57 | $979.55 | $979.60 | |