| 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 | $81.49 | 6.435% | $86.7339 | $86.73 | $86.75 | $86.70 |
| Purchase #2 | $180.44 | 10.557% | $199.4891 | $199.49 | $199.50 | $199.50 |
| Purchase #3 | $82.25 | 3.769% | $85.35 | $85.35 | $85.35 | $85.40 |
| Purchase #4 | $57.25 | 8.315% | $62.0103 | $62.01 | $62.00 | $62.00 |
| Purchase #5 | $22.74 | 6.655% | $24.2533 | $24.25 | $24.25 | $24.30 |
| Purchase #6 | $170.91 | 11.498% | $190.5612 | $190.56 | $190.55 | $190.60 |
| Purchase #7 | $185.45 | 6.676% | $197.8306 | $197.83 | $197.85 | $197.80 |
| 7 purchase totals = | $780.53 | $846.2284 | $846.22 | $846.25 | $846.30 | |