| 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 | $66.33 | 13.721% | $75.4311 | $75.43 | $75.45 | $75.40 |
| Purchase #2 | $226.53 | 3.494% | $234.445 | $234.45 | $234.45 | $234.40 |
| Purchase #3 | $200.52 | 4.601% | $209.7459 | $209.75 | $209.75 | $209.70 |
| Purchase #4 | $58.60 | 4.603% | $61.2974 | $61.30 | $61.30 | $61.30 |
| Purchase #5 | $207.35 | 10.561% | $229.2482 | $229.25 | $229.25 | $229.20 |
| Purchase #6 | $73.61 | 3.804% | $76.4101 | $76.41 | $76.40 | $76.40 |
| Purchase #7 | $149.50 | 9.258% | $163.3407 | $163.34 | $163.35 | $163.30 |
| 7 purchase totals = | $982.44 | $1,049.9184 | $1,049.93 | $1,049.95 | $1,049.70 | |