| 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 | $24.44 | 9.780% | $26.8302 | $26.83 | $26.85 | $26.80 |
| Purchase #2 | $30.96 | 6.663% | $33.0229 | $33.02 | $33.00 | $33.00 |
| Purchase #3 | $65.70 | 11.267% | $73.1024 | $73.10 | $73.10 | $73.10 |
| Purchase #4 | $106.75 | 9.848% | $117.2627 | $117.26 | $117.25 | $117.30 |
| Purchase #5 | $174.47 | 12.389% | $196.0851 | $196.09 | $196.10 | $196.10 |
| Purchase #6 | $226.82 | 13.753% | $258.0146 | $258.01 | $258.00 | $258.00 |
| Purchase #7 | $96.73 | 3.455% | $100.072 | $100.07 | $100.05 | $100.10 |
| 7 purchase totals = | $725.87 | $804.3899 | $804.38 | $804.35 | $804.40 | |