| 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 | $108.60 | 5.809% | $114.9086 | $114.91 | $114.90 | $114.90 |
| Purchase #2 | $66.95 | 5.175% | $70.4147 | $70.41 | $70.40 | $70.40 |
| Purchase #3 | $236.76 | 6.652% | $252.5093 | $252.51 | $252.50 | $252.50 |
| Purchase #4 | $232.87 | 12.280% | $261.4664 | $261.47 | $261.45 | $261.50 |
| Purchase #5 | $5.41 | 6.141% | $5.7422 | $5.74 | $5.75 | $5.70 |
| Purchase #6 | $165.82 | 5.807% | $175.4492 | $175.45 | $175.45 | $175.40 |
| Purchase #7 | $232.50 | 8.267% | $251.7208 | $251.72 | $251.70 | $251.70 |
| 7 purchase totals = | $1,048.91 | $1,132.2112 | $1,132.21 | $1,132.15 | $1,132.10 | |