| 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 | $13.79 | 5.299% | $14.5207 | $14.52 | $14.50 | $14.50 |
| Purchase #2 | $104.93 | 11.666% | $117.1711 | $117.17 | $117.15 | $117.20 |
| Purchase #3 | $94.62 | 11.382% | $105.3896 | $105.39 | $105.40 | $105.40 |
| Purchase #4 | $126.53 | 11.852% | $141.5263 | $141.53 | $141.55 | $141.50 |
| Purchase #5 | $234.72 | 13.295% | $265.926 | $265.93 | $265.95 | $265.90 |
| Purchase #6 | $180.53 | 12.350% | $202.8255 | $202.83 | $202.85 | $202.80 |
| Purchase #7 | $59.79 | 13.738% | $68.004 | $68.00 | $68.00 | $68.00 |
| 7 purchase totals = | $814.91 | $915.3632 | $915.37 | $915.40 | $915.30 | |