| 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 | $72.91 | 9.749% | $80.018 | $80.02 | $80.00 | $80.00 |
| Purchase #2 | $138.78 | 13.605% | $157.661 | $157.66 | $157.65 | $157.70 |
| Purchase #3 | $26.92 | 10.410% | $29.7224 | $29.72 | $29.70 | $29.70 |
| Purchase #4 | $85.77 | 11.648% | $95.7605 | $95.76 | $95.75 | $95.80 |
| Purchase #5 | $195.47 | 10.845% | $216.6687 | $216.67 | $216.65 | $216.70 |
| Purchase #6 | $205.75 | 12.321% | $231.1005 | $231.10 | $231.10 | $231.10 |
| Purchase #7 | $69.97 | 5.419% | $73.7617 | $73.76 | $73.75 | $73.80 |
| 7 purchase totals = | $795.57 | $884.6928 | $884.69 | $884.60 | $884.80 | |