| 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 | $154.35 | 13.612% | $175.3601 | $175.36 | $175.35 | $175.40 |
| Purchase #2 | $172.59 | 13.420% | $195.7516 | $195.75 | $195.75 | $195.80 |
| Purchase #3 | $17.26 | 9.598% | $18.9166 | $18.92 | $18.90 | $18.90 |
| Purchase #4 | $223.72 | 13.553% | $254.0408 | $254.04 | $254.05 | $254.00 |
| Purchase #5 | $39.98 | 8.213% | $43.2636 | $43.26 | $43.25 | $43.30 |
| Purchase #6 | $110.79 | 4.715% | $116.0137 | $116.01 | $116.00 | $116.00 |
| Purchase #7 | $65.28 | 3.193% | $67.3644 | $67.36 | $67.35 | $67.40 |
| 7 purchase totals = | $783.97 | $870.7108 | $870.70 | $870.65 | $870.80 | |