| 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 | $242.46 | 9.482% | $265.4501 | $265.45 | $265.45 | $265.50 |
| Purchase #2 | $63.85 | 7.797% | $68.8284 | $68.83 | $68.85 | $68.80 |
| Purchase #3 | $20.44 | 12.863% | $23.0692 | $23.07 | $23.05 | $23.10 |
| Purchase #4 | $104.50 | 7.609% | $112.4514 | $112.45 | $112.45 | $112.50 |
| Purchase #5 | $158.96 | 9.649% | $174.2981 | $174.30 | $174.30 | $174.30 |
| Purchase #6 | $162.51 | 4.146% | $169.2477 | $169.25 | $169.25 | $169.20 |
| Purchase #7 | $69.34 | 8.595% | $75.2998 | $75.30 | $75.30 | $75.30 |
| 7 purchase totals = | $822.06 | $888.6447 | $888.65 | $888.65 | $888.70 | |