| 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 | $232.79 | 5.159% | $244.7996 | $244.80 | $244.80 | $244.80 |
| Purchase #2 | $208.47 | 7.585% | $224.2824 | $224.28 | $224.30 | $224.30 |
| Purchase #3 | $136.82 | 5.188% | $143.9182 | $143.92 | $143.90 | $143.90 |
| Purchase #4 | $58.94 | 8.533% | $63.9694 | $63.97 | $63.95 | $64.00 |
| Purchase #5 | $202.26 | 3.743% | $209.8306 | $209.83 | $209.85 | $209.80 |
| Purchase #6 | $27.30 | 5.629% | $28.8367 | $28.84 | $28.85 | $28.80 |
| Purchase #7 | $8.47 | 3.282% | $8.748 | $8.75 | $8.75 | $8.70 |
| 7 purchase totals = | $875.05 | $924.3849 | $924.39 | $924.40 | $924.30 | |