| 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 | $64.71 | 6.768% | $69.0896 | $69.09 | $69.10 | $69.10 |
| Purchase #2 | $44.69 | 11.743% | $49.9379 | $49.94 | $49.95 | $49.90 |
| Purchase #3 | $205.59 | 4.596% | $215.0389 | $215.04 | $215.05 | $215.00 |
| Purchase #4 | $40.61 | 11.552% | $45.3013 | $45.30 | $45.30 | $45.30 |
| Purchase #5 | $44.74 | 10.436% | $49.4091 | $49.41 | $49.40 | $49.40 |
| Purchase #6 | $212.77 | 4.315% | $221.951 | $221.95 | $221.95 | $222.00 |
| Purchase #7 | $140.82 | 12.659% | $158.6464 | $158.65 | $158.65 | $158.60 |
| 7 purchase totals = | $753.93 | $809.3742 | $809.38 | $809.40 | $809.30 | |