| 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 | $157.96 | 6.583% | $168.3585 | $168.36 | $168.35 | $168.40 |
| Purchase #2 | $215.41 | 12.727% | $242.8252 | $242.83 | $242.85 | $242.80 |
| Purchase #3 | $92.45 | 9.168% | $100.9258 | $100.93 | $100.95 | $100.90 |
| Purchase #4 | $16.46 | 10.693% | $18.2201 | $18.22 | $18.20 | $18.20 |
| Purchase #5 | $9.49 | 3.282% | $9.8015 | $9.80 | $9.80 | $9.80 |
| Purchase #6 | $113.50 | 5.315% | $119.5325 | $119.53 | $119.55 | $119.50 |
| Purchase #7 | $118.62 | 13.220% | $134.3016 | $134.30 | $134.30 | $134.30 |
| 7 purchase totals = | $723.89 | $793.9652 | $793.97 | $794.00 | $793.90 | |