| 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 | $111.59 | 13.377% | $126.5174 | $126.52 | $126.50 | $126.50 |
| Purchase #2 | $34.85 | 11.350% | $38.8055 | $38.81 | $38.80 | $38.80 |
| Purchase #3 | $49.59 | 5.412% | $52.2738 | $52.27 | $52.25 | $52.30 |
| Purchase #4 | $81.89 | 13.871% | $93.249 | $93.25 | $93.25 | $93.20 |
| Purchase #5 | $222.96 | 11.601% | $248.8256 | $248.83 | $248.85 | $248.80 |
| Purchase #6 | $221.93 | 11.159% | $246.6952 | $246.70 | $246.70 | $246.70 |
| Purchase #7 | $57.41 | 5.204% | $60.3976 | $60.40 | $60.40 | $60.40 |
| 7 purchase totals = | $780.22 | $866.7641 | $866.78 | $866.75 | $866.70 | |