| 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 | $78.62 | 12.272% | $88.2682 | $88.27 | $88.25 | $88.30 |
| Purchase #2 | $103.50 | 10.147% | $114.0021 | $114.00 | $114.00 | $114.00 |
| Purchase #3 | $208.25 | 10.863% | $230.8722 | $230.87 | $230.85 | $230.90 |
| Purchase #4 | $139.91 | 12.138% | $156.8923 | $156.89 | $156.90 | $156.90 |
| Purchase #5 | $178.35 | 11.811% | $199.4149 | $199.41 | $199.40 | $199.40 |
| Purchase #6 | $27.69 | 8.179% | $29.9548 | $29.95 | $29.95 | $30.00 |
| Purchase #7 | $5.93 | 5.202% | $6.2385 | $6.24 | $6.25 | $6.20 |
| 7 purchase totals = | $742.25 | $825.6430 | $825.63 | $825.60 | $825.70 | |