| 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 | $216.32 | 8.143% | $233.9349 | $233.93 | $233.95 | $233.90 |
| Purchase #2 | $126.60 | 7.730% | $136.3862 | $136.39 | $136.40 | $136.40 |
| Purchase #3 | $65.49 | 12.802% | $73.874 | $73.87 | $73.85 | $73.90 |
| Purchase #4 | $15.55 | 7.322% | $16.6886 | $16.69 | $16.70 | $16.70 |
| Purchase #5 | $43.38 | 13.383% | $49.1855 | $49.19 | $49.20 | $49.20 |
| Purchase #6 | $133.58 | 7.451% | $143.533 | $143.53 | $143.55 | $143.50 |
| Purchase #7 | $233.68 | 12.411% | $262.682 | $262.68 | $262.70 | $262.70 |
| 7 purchase totals = | $834.60 | $916.2842 | $916.28 | $916.35 | $916.30 | |