| 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 | $107.96 | 6.251% | $114.7086 | $114.71 | $114.70 | $114.70 |
| Purchase #2 | $166.49 | 10.362% | $183.7417 | $183.74 | $183.75 | $183.70 |
| Purchase #3 | $113.79 | 8.318% | $123.2551 | $123.26 | $123.25 | $123.30 |
| Purchase #4 | $46.92 | 12.488% | $52.7794 | $52.78 | $52.80 | $52.80 |
| Purchase #5 | $42.65 | 7.180% | $45.7123 | $45.71 | $45.70 | $45.70 |
| Purchase #6 | $212.54 | 3.778% | $220.5698 | $220.57 | $220.55 | $220.60 |
| Purchase #7 | $17.68 | 7.478% | $19.0021 | $19.00 | $19.00 | $19.00 |
| 7 purchase totals = | $708.03 | $759.7690 | $759.77 | $759.75 | $759.80 | |