| 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 | $226.97 | 3.629% | $235.2067 | $235.21 | $235.20 | $235.20 |
| Purchase #2 | $220.51 | 9.841% | $242.2104 | $242.21 | $242.20 | $242.20 |
| Purchase #3 | $21.38 | 5.675% | $22.5933 | $22.59 | $22.60 | $22.60 |
| Purchase #4 | $76.88 | 11.815% | $85.9634 | $85.96 | $85.95 | $86.00 |
| Purchase #5 | $16.69 | 7.324% | $17.9124 | $17.91 | $17.90 | $17.90 |
| Purchase #6 | $7.33 | 9.730% | $8.0432 | $8.04 | $8.05 | $8.00 |
| Purchase #7 | $145.36 | 12.142% | $163.0096 | $163.01 | $163.00 | $163.00 |
| 7 purchase totals = | $715.12 | $774.9390 | $774.93 | $774.90 | $774.90 | |