| 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 | $153.39 | 4.324% | $160.0226 | $160.02 | $160.00 | $160.00 |
| Purchase #2 | $86.93 | 6.466% | $92.5509 | $92.55 | $92.55 | $92.60 |
| Purchase #3 | $28.25 | 9.311% | $30.8804 | $30.88 | $30.90 | $30.90 |
| Purchase #4 | $114.81 | 5.718% | $121.3748 | $121.37 | $121.35 | $121.40 |
| Purchase #5 | $50.76 | 6.870% | $54.2472 | $54.25 | $54.25 | $54.20 |
| Purchase #6 | $217.36 | 12.258% | $244.004 | $244.00 | $244.00 | $244.00 |
| Purchase #7 | $23.64 | 3.418% | $24.448 | $24.45 | $24.45 | $24.40 |
| 7 purchase totals = | $675.14 | $727.5279 | $727.52 | $727.50 | $727.50 | |