| 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 | $236.59 | 6.635% | $252.2877 | $252.29 | $252.30 | $252.30 |
| Purchase #2 | $101.70 | 3.517% | $105.2768 | $105.28 | $105.30 | $105.30 |
| Purchase #3 | $13.54 | 11.136% | $15.0478 | $15.05 | $15.05 | $15.00 |
| Purchase #4 | $115.62 | 3.311% | $119.4482 | $119.45 | $119.45 | $119.40 |
| Purchase #5 | $159.73 | 9.872% | $175.4985 | $175.50 | $175.50 | $175.50 |
| Purchase #6 | $134.84 | 9.437% | $147.5649 | $147.56 | $147.55 | $147.60 |
| Purchase #7 | $33.72 | 5.456% | $35.5598 | $35.56 | $35.55 | $35.60 |
| 7 purchase totals = | $795.74 | $850.6837 | $850.69 | $850.70 | $850.70 | |