| 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 | $96.70 | 13.380% | $109.6385 | $109.64 | $109.65 | $109.60 |
| Purchase #2 | $171.99 | 6.744% | $183.589 | $183.59 | $183.60 | $183.60 |
| Purchase #3 | $48.56 | 11.756% | $54.2687 | $54.27 | $54.25 | $54.30 |
| Purchase #4 | $182.34 | 12.584% | $205.2857 | $205.29 | $205.30 | $205.30 |
| Purchase #5 | $13.50 | 6.195% | $14.3363 | $14.34 | $14.35 | $14.30 |
| Purchase #6 | $111.81 | 9.324% | $122.2352 | $122.24 | $122.25 | $122.20 |
| Purchase #7 | $111.47 | 6.127% | $118.2998 | $118.30 | $118.30 | $118.30 |
| 7 purchase totals = | $736.37 | $807.6532 | $807.67 | $807.70 | $807.60 | |