| 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 | $65.31 | 4.853% | $68.4795 | $68.48 | $68.50 | $68.50 |
| Purchase #2 | $28.52 | 5.872% | $30.1947 | $30.19 | $30.20 | $30.20 |
| Purchase #3 | $195.83 | 5.372% | $206.35 | $206.35 | $206.35 | $206.40 |
| Purchase #4 | $123.56 | 7.459% | $132.7763 | $132.78 | $132.80 | $132.80 |
| Purchase #5 | $218.41 | 12.735% | $246.2245 | $246.22 | $246.20 | $246.20 |
| Purchase #6 | $109.78 | 4.373% | $114.5807 | $114.58 | $114.60 | $114.60 |
| Purchase #7 | $73.68 | 4.347% | $76.8829 | $76.88 | $76.90 | $76.90 |
| 7 purchase totals = | $815.09 | $875.4886 | $875.48 | $875.55 | $875.60 | |