| 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 | $88.75 | 13.237% | $100.4978 | $100.50 | $100.50 | $100.50 |
| Purchase #2 | $114.33 | 10.242% | $126.0397 | $126.04 | $126.05 | $126.00 |
| Purchase #3 | $77.98 | 3.722% | $80.8824 | $80.88 | $80.90 | $80.90 |
| Purchase #4 | $228.75 | 8.417% | $248.0039 | $248.00 | $248.00 | $248.00 |
| Purchase #5 | $72.88 | 12.528% | $82.0104 | $82.01 | $82.00 | $82.00 |
| Purchase #6 | $237.83 | 5.284% | $250.3969 | $250.40 | $250.40 | $250.40 |
| Purchase #7 | $7.91 | 9.627% | $8.6715 | $8.67 | $8.65 | $8.70 |
| 7 purchase totals = | $828.43 | $896.5026 | $896.50 | $896.50 | $896.50 | |