| 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 | $125.86 | 5.289% | $132.5167 | $132.52 | $132.50 | $132.50 |
| Purchase #2 | $146.31 | 8.235% | $158.3586 | $158.36 | $158.35 | $158.40 |
| Purchase #3 | $181.91 | 7.454% | $195.4696 | $195.47 | $195.45 | $195.50 |
| Purchase #4 | $15.39 | 8.836% | $16.7499 | $16.75 | $16.75 | $16.70 |
| Purchase #5 | $221.74 | 11.376% | $246.9651 | $246.97 | $246.95 | $247.00 |
| Purchase #6 | $90.49 | 10.486% | $99.9788 | $99.98 | $100.00 | $100.00 |
| Purchase #7 | $107.75 | 7.210% | $115.5188 | $115.52 | $115.50 | $115.50 |
| 7 purchase totals = | $889.45 | $965.5575 | $965.57 | $965.50 | $965.60 | |