| 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 | $31.86 | 11.652% | $35.5723 | $35.57 | $35.55 | $35.60 |
| Purchase #2 | $137.57 | 12.300% | $154.4911 | $154.49 | $154.50 | $154.50 |
| Purchase #3 | $136.35 | 8.872% | $148.447 | $148.45 | $148.45 | $148.40 |
| Purchase #4 | $250.96 | 6.243% | $266.6274 | $266.63 | $266.65 | $266.60 |
| Purchase #5 | $140.99 | 11.773% | $157.5888 | $157.59 | $157.60 | $157.60 |
| Purchase #6 | $222.61 | 6.187% | $236.3829 | $236.38 | $236.40 | $236.40 |
| Purchase #7 | $113.50 | 11.505% | $126.5582 | $126.56 | $126.55 | $126.60 |
| 7 purchase totals = | $1,033.84 | $1,125.6677 | $1,125.67 | $1,125.70 | $1,125.70 | |