| 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 | $230.88 | 11.296% | $256.9602 | $256.96 | $256.95 | $257.00 |
| Purchase #2 | $100.62 | 13.390% | $114.093 | $114.09 | $114.10 | $114.10 |
| Purchase #3 | $76.94 | 7.838% | $82.9706 | $82.97 | $82.95 | $83.00 |
| Purchase #4 | $231.94 | 12.634% | $261.2433 | $261.24 | $261.25 | $261.20 |
| Purchase #5 | $7.60 | 3.551% | $7.8699 | $7.87 | $7.85 | $7.90 |
| Purchase #6 | $168.44 | 4.851% | $176.611 | $176.61 | $176.60 | $176.60 |
| Purchase #7 | $64.71 | 8.862% | $70.4446 | $70.44 | $70.45 | $70.40 |
| 7 purchase totals = | $881.13 | $970.1926 | $970.18 | $970.15 | $970.20 | |