| 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 | $110.90 | 8.872% | $120.739 | $120.74 | $120.75 | $120.70 |
| Purchase #2 | $208.59 | 11.712% | $233.0201 | $233.02 | $233.00 | $233.00 |
| Purchase #3 | $41.48 | 3.253% | $42.8293 | $42.83 | $42.85 | $42.80 |
| Purchase #4 | $45.58 | 3.362% | $47.1124 | $47.11 | $47.10 | $47.10 |
| Purchase #5 | $27.69 | 8.450% | $30.0298 | $30.03 | $30.05 | $30.00 |
| Purchase #6 | $222.91 | 8.794% | $242.5127 | $242.51 | $242.50 | $242.50 |
| Purchase #7 | $85.33 | 11.354% | $95.0184 | $95.02 | $95.00 | $95.00 |
| 7 purchase totals = | $742.48 | $811.2617 | $811.26 | $811.25 | $811.10 | |