| 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 | $76.72 | 7.856% | $82.7471 | $82.75 | $82.75 | $82.70 |
| Purchase #2 | $229.35 | 10.776% | $254.0648 | $254.06 | $254.05 | $254.10 |
| Purchase #3 | $126.37 | 13.596% | $143.5513 | $143.55 | $143.55 | $143.60 |
| Purchase #4 | $108.33 | 7.573% | $116.5338 | $116.53 | $116.55 | $116.50 |
| Purchase #5 | $34.47 | 5.463% | $36.3531 | $36.35 | $36.35 | $36.40 |
| Purchase #6 | $150.74 | 5.571% | $159.1377 | $159.14 | $159.15 | $159.10 |
| Purchase #7 | $76.34 | 3.611% | $79.0966 | $79.10 | $79.10 | $79.10 |
| 7 purchase totals = | $802.32 | $871.4844 | $871.48 | $871.50 | $871.50 | |