| 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 | $26.41 | 3.614% | $27.3645 | $27.36 | $27.35 | $27.40 |
| Purchase #2 | $104.69 | 7.490% | $112.5313 | $112.53 | $112.55 | $112.50 |
| Purchase #3 | $11.50 | 5.253% | $12.1041 | $12.10 | $12.10 | $12.10 |
| Purchase #4 | $217.86 | 4.559% | $227.7922 | $227.79 | $227.80 | $227.80 |
| Purchase #5 | $199.71 | 4.570% | $208.8367 | $208.84 | $208.85 | $208.80 |
| Purchase #6 | $13.30 | 11.807% | $14.8703 | $14.87 | $14.85 | $14.90 |
| Purchase #7 | $67.72 | 11.186% | $75.2952 | $75.30 | $75.30 | $75.30 |
| 7 purchase totals = | $641.19 | $678.7943 | $678.79 | $678.80 | $678.80 | |