| 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 | $22.39 | 11.610% | $24.9895 | $24.99 | $25.00 | $25.00 |
| Purchase #2 | $82.48 | 4.543% | $86.2271 | $86.23 | $86.25 | $86.20 |
| Purchase #3 | $79.99 | 10.560% | $88.4369 | $88.44 | $88.45 | $88.40 |
| Purchase #4 | $114.96 | 3.363% | $118.8261 | $118.83 | $118.85 | $118.80 |
| Purchase #5 | $186.97 | 4.869% | $196.0736 | $196.07 | $196.05 | $196.10 |
| Purchase #6 | $194.69 | 3.728% | $201.948 | $201.95 | $201.95 | $201.90 |
| Purchase #7 | $37.26 | 9.692% | $40.8712 | $40.87 | $40.85 | $40.90 |
| 7 purchase totals = | $718.74 | $757.3724 | $757.38 | $757.40 | $757.30 | |