| 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 | $108.97 | 13.792% | $123.9991 | $124.00 | $124.00 | $124.00 |
| Purchase #2 | $144.92 | 5.776% | $153.2906 | $153.29 | $153.30 | $153.30 |
| Purchase #3 | $78.79 | 3.142% | $81.2656 | $81.27 | $81.25 | $81.30 |
| Purchase #4 | $228.82 | 8.418% | $248.0821 | $248.08 | $248.10 | $248.10 |
| Purchase #5 | $106.72 | 6.708% | $113.8788 | $113.88 | $113.90 | $113.90 |
| Purchase #6 | $14.74 | 4.601% | $15.4182 | $15.42 | $15.40 | $15.40 |
| Purchase #7 | $208.74 | 6.766% | $222.8633 | $222.86 | $222.85 | $222.90 |
| 7 purchase totals = | $891.70 | $958.7977 | $958.80 | $958.80 | $958.90 | |