| 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 | $66.71 | 4.463% | $69.6873 | $69.69 | $69.70 | $69.70 |
| Purchase #2 | $118.79 | 6.689% | $126.7359 | $126.74 | $126.75 | $126.70 |
| Purchase #3 | $182.53 | 5.504% | $192.5765 | $192.58 | $192.60 | $192.60 |
| Purchase #4 | $57.25 | 3.146% | $59.0511 | $59.05 | $59.05 | $59.10 |
| Purchase #5 | $175.47 | 7.567% | $188.7478 | $188.75 | $188.75 | $188.70 |
| Purchase #6 | $9.48 | 10.521% | $10.4774 | $10.48 | $10.50 | $10.50 |
| Purchase #7 | $79.85 | 4.453% | $83.4057 | $83.41 | $83.40 | $83.40 |
| 7 purchase totals = | $690.08 | $730.6817 | $730.70 | $730.75 | $730.70 | |