| 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 | $79.67 | 5.158% | $83.7794 | $83.78 | $83.80 | $83.80 |
| Purchase #2 | $41.51 | 12.467% | $46.6851 | $46.69 | $46.70 | $46.70 |
| Purchase #3 | $192.34 | 7.547% | $206.8559 | $206.86 | $206.85 | $206.90 |
| Purchase #4 | $96.97 | 12.762% | $109.3453 | $109.35 | $109.35 | $109.30 |
| Purchase #5 | $123.92 | 6.803% | $132.3503 | $132.35 | $132.35 | $132.40 |
| Purchase #6 | $66.87 | 10.186% | $73.6814 | $73.68 | $73.70 | $73.70 |
| Purchase #7 | $53.71 | 3.448% | $55.5619 | $55.56 | $55.55 | $55.60 |
| 7 purchase totals = | $654.99 | $708.2593 | $708.27 | $708.30 | $708.40 | |