| 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 | $206.93 | 11.865% | $231.4822 | $231.48 | $231.50 | $231.50 |
| Purchase #2 | $67.45 | 8.104% | $72.9161 | $72.92 | $72.90 | $72.90 |
| Purchase #3 | $185.61 | 8.548% | $201.4759 | $201.48 | $201.50 | $201.50 |
| Purchase #4 | $17.80 | 3.396% | $18.4045 | $18.40 | $18.40 | $18.40 |
| Purchase #5 | $45.50 | 9.803% | $49.9604 | $49.96 | $49.95 | $50.00 |
| Purchase #6 | $107.98 | 9.828% | $118.5923 | $118.59 | $118.60 | $118.60 |
| Purchase #7 | $236.25 | 10.628% | $261.3587 | $261.36 | $261.35 | $261.40 |
| 7 purchase totals = | $867.52 | $954.1901 | $954.19 | $954.20 | $954.30 | |