| 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 | $216.83 | 4.359% | $226.2816 | $226.28 | $226.30 | $226.30 |
| Purchase #2 | $73.40 | 7.529% | $78.9263 | $78.93 | $78.95 | $78.90 |
| Purchase #3 | $34.69 | 3.552% | $35.9222 | $35.92 | $35.90 | $35.90 |
| Purchase #4 | $179.58 | 4.695% | $188.0113 | $188.01 | $188.00 | $188.00 |
| Purchase #5 | $125.61 | 9.657% | $137.7402 | $137.74 | $137.75 | $137.70 |
| Purchase #6 | $9.79 | 4.350% | $10.2159 | $10.22 | $10.20 | $10.20 |
| Purchase #7 | $73.32 | 10.106% | $80.7297 | $80.73 | $80.75 | $80.70 |
| 7 purchase totals = | $713.22 | $757.8272 | $757.83 | $757.85 | $757.70 | |