| 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 | $78.71 | 8.860% | $85.6837 | $85.68 | $85.70 | $85.70 |
| Purchase #2 | $223.51 | 5.749% | $236.3596 | $236.36 | $236.35 | $236.40 |
| Purchase #3 | $246.81 | 11.349% | $274.8205 | $274.82 | $274.80 | $274.80 |
| Purchase #4 | $154.29 | 3.725% | $160.0373 | $160.04 | $160.05 | $160.00 |
| Purchase #5 | $163.71 | 12.861% | $184.7647 | $184.76 | $184.75 | $184.80 |
| Purchase #6 | $128.79 | 11.317% | $143.3652 | $143.37 | $143.35 | $143.40 |
| Purchase #7 | $30.49 | 8.319% | $33.0265 | $33.03 | $33.05 | $33.00 |
| 7 purchase totals = | $1,026.31 | $1,118.0575 | $1,118.06 | $1,118.05 | $1,118.10 | |