| 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 | $75.76 | 13.184% | $85.7482 | $85.75 | $85.75 | $85.70 |
| Purchase #2 | $124.37 | 7.868% | $134.1554 | $134.16 | $134.15 | $134.20 |
| Purchase #3 | $160.55 | 13.592% | $182.372 | $182.37 | $182.35 | $182.40 |
| Purchase #4 | $5.63 | 5.596% | $5.9451 | $5.95 | $5.95 | $5.90 |
| Purchase #5 | $58.33 | 10.563% | $64.4914 | $64.49 | $64.50 | $64.50 |
| Purchase #6 | $114.39 | 8.129% | $123.6888 | $123.69 | $123.70 | $123.70 |
| Purchase #7 | $143.78 | 3.185% | $148.3594 | $148.36 | $148.35 | $148.40 |
| 7 purchase totals = | $682.81 | $744.7603 | $744.77 | $744.75 | $744.80 | |