| 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 | $96.68 | 5.655% | $102.1473 | $102.15 | $102.15 | $102.10 |
| Purchase #2 | $111.72 | 8.555% | $121.2776 | $121.28 | $121.30 | $121.30 |
| Purchase #3 | $104.90 | 12.804% | $118.3314 | $118.33 | $118.35 | $118.30 |
| Purchase #4 | $70.37 | 8.502% | $76.3529 | $76.35 | $76.35 | $76.40 |
| Purchase #5 | $167.54 | 8.564% | $181.8881 | $181.89 | $181.90 | $181.90 |
| Purchase #6 | $37.48 | 5.161% | $39.4143 | $39.41 | $39.40 | $39.40 |
| Purchase #7 | $12.92 | 6.472% | $13.7562 | $13.76 | $13.75 | $13.80 |
| 7 purchase totals = | $601.61 | $653.1678 | $653.17 | $653.20 | $653.20 | |