| 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 | $72.42 | 11.862% | $81.0105 | $81.01 | $81.00 | $81.00 |
| Purchase #2 | $215.51 | 9.831% | $236.6968 | $236.70 | $236.70 | $236.70 |
| Purchase #3 | $8.25 | 5.223% | $8.6809 | $8.68 | $8.70 | $8.70 |
| Purchase #4 | $70.47 | 8.141% | $76.207 | $76.21 | $76.20 | $76.20 |
| Purchase #5 | $109.65 | 10.595% | $121.2674 | $121.27 | $121.25 | $121.30 |
| Purchase #6 | $132.34 | 4.222% | $137.9274 | $137.93 | $137.95 | $137.90 |
| Purchase #7 | $211.27 | 12.671% | $238.04 | $238.04 | $238.05 | $238.00 |
| 7 purchase totals = | $819.91 | $899.8300 | $899.84 | $899.85 | $899.80 | |