| 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 | $208.83 | 3.354% | $215.8342 | $215.83 | $215.85 | $215.80 |
| Purchase #2 | $30.56 | 5.569% | $32.2619 | $32.26 | $32.25 | $32.30 |
| Purchase #3 | $16.95 | 6.117% | $17.9868 | $17.99 | $18.00 | $18.00 |
| Purchase #4 | $64.25 | 5.487% | $67.7754 | $67.78 | $67.80 | $67.80 |
| Purchase #5 | $100.29 | 4.764% | $105.0678 | $105.07 | $105.05 | $105.10 |
| Purchase #6 | $85.84 | 7.222% | $92.0394 | $92.04 | $92.05 | $92.00 |
| Purchase #7 | $140.60 | 7.417% | $151.0283 | $151.03 | $151.05 | $151.00 |
| 7 purchase totals = | $647.32 | $681.9938 | $682.00 | $682.05 | $682.00 | |