| 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 | $214.58 | 6.852% | $229.283 | $229.28 | $229.30 | $229.30 |
| Purchase #2 | $49.66 | 5.181% | $52.2329 | $52.23 | $52.25 | $52.20 |
| Purchase #3 | $7.73 | 8.547% | $8.3907 | $8.39 | $8.40 | $8.40 |
| Purchase #4 | $245.55 | 8.345% | $266.0411 | $266.04 | $266.05 | $266.00 |
| Purchase #5 | $67.58 | 12.826% | $76.2478 | $76.25 | $76.25 | $76.20 |
| Purchase #6 | $193.57 | 9.811% | $212.5612 | $212.56 | $212.55 | $212.60 |
| Purchase #7 | $11.88 | 3.385% | $12.2821 | $12.28 | $12.30 | $12.30 |
| 7 purchase totals = | $790.55 | $857.0388 | $857.03 | $857.10 | $857.00 | |