| 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 | $73.56 | 9.419% | $80.4886 | $80.49 | $80.50 | $80.50 |
| Purchase #2 | $194.99 | 6.525% | $207.7131 | $207.71 | $207.70 | $207.70 |
| Purchase #3 | $214.27 | 11.160% | $238.1825 | $238.18 | $238.20 | $238.20 |
| Purchase #4 | $129.56 | 9.431% | $141.7788 | $141.78 | $141.80 | $141.80 |
| Purchase #5 | $238.50 | 9.296% | $260.671 | $260.67 | $260.65 | $260.70 |
| Purchase #6 | $23.37 | 7.249% | $25.0641 | $25.06 | $25.05 | $25.10 |
| Purchase #7 | $123.42 | 7.547% | $132.7345 | $132.73 | $132.75 | $132.70 |
| 7 purchase totals = | $997.67 | $1,086.6326 | $1,086.62 | $1,086.65 | $1,086.70 | |