| 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 | $121.87 | 13.387% | $138.1847 | $138.18 | $138.20 | $138.20 |
| Purchase #2 | $204.74 | 13.184% | $231.7329 | $231.73 | $231.75 | $231.70 |
| Purchase #3 | $193.39 | 3.138% | $199.4586 | $199.46 | $199.45 | $199.50 |
| Purchase #4 | $23.62 | 12.821% | $26.6483 | $26.65 | $26.65 | $26.60 |
| Purchase #5 | $69.84 | 4.553% | $73.0198 | $73.02 | $73.00 | $73.00 |
| Purchase #6 | $196.44 | 6.217% | $208.6527 | $208.65 | $208.65 | $208.70 |
| Purchase #7 | $51.71 | 11.486% | $57.6494 | $57.65 | $57.65 | $57.60 |
| 7 purchase totals = | $861.61 | $935.3464 | $935.34 | $935.35 | $935.30 | |