| 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 | $205.53 | 3.312% | $212.3372 | $212.34 | $212.35 | $212.30 |
| Purchase #2 | $5.83 | 10.628% | $6.4496 | $6.45 | $6.45 | $6.40 |
| Purchase #3 | $48.32 | 13.816% | $54.9959 | $55.00 | $55.00 | $55.00 |
| Purchase #4 | $56.66 | 3.312% | $58.5366 | $58.54 | $58.55 | $58.50 |
| Purchase #5 | $49.44 | 4.604% | $51.7162 | $51.72 | $51.70 | $51.70 |
| Purchase #6 | $193.49 | 8.182% | $209.3214 | $209.32 | $209.30 | $209.30 |
| Purchase #7 | $5.67 | 8.485% | $6.1511 | $6.15 | $6.15 | $6.20 |
| 7 purchase totals = | $564.94 | $599.5080 | $599.52 | $599.50 | $599.40 | |