| 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 | $193.74 | 7.615% | $208.4933 | $208.49 | $208.50 | $208.50 |
| Purchase #2 | $25.96 | 3.394% | $26.8411 | $26.84 | $26.85 | $26.80 |
| Purchase #3 | $52.49 | 6.218% | $55.7538 | $55.75 | $55.75 | $55.80 |
| Purchase #4 | $63.58 | 7.612% | $68.4197 | $68.42 | $68.40 | $68.40 |
| Purchase #5 | $143.98 | 7.286% | $154.4704 | $154.47 | $154.45 | $154.50 |
| Purchase #6 | $242.44 | 13.106% | $274.2142 | $274.21 | $274.20 | $274.20 |
| Purchase #7 | $55.72 | 9.765% | $61.1611 | $61.16 | $61.15 | $61.20 |
| 7 purchase totals = | $777.91 | $849.3536 | $849.34 | $849.30 | $849.40 | |