| 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 | $22.96 | 3.648% | $23.7976 | $23.80 | $23.80 | $23.80 |
| Purchase #2 | $241.55 | 3.298% | $249.5163 | $249.52 | $249.50 | $249.50 |
| Purchase #3 | $225.67 | 4.723% | $236.3284 | $236.33 | $236.35 | $236.30 |
| Purchase #4 | $30.83 | 12.595% | $34.713 | $34.71 | $34.70 | $34.70 |
| Purchase #5 | $46.55 | 9.361% | $50.9075 | $50.91 | $50.90 | $50.90 |
| Purchase #6 | $246.56 | 12.716% | $277.9126 | $277.91 | $277.90 | $277.90 |
| Purchase #7 | $76.96 | 10.750% | $85.2332 | $85.23 | $85.25 | $85.20 |
| 7 purchase totals = | $891.08 | $958.4086 | $958.41 | $958.40 | $958.30 | |