| 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 | $14.72 | 9.499% | $16.1183 | $16.12 | $16.10 | $16.10 |
| Purchase #2 | $115.99 | 8.682% | $126.0603 | $126.06 | $126.05 | $126.10 |
| Purchase #3 | $94.51 | 12.122% | $105.9665 | $105.97 | $105.95 | $106.00 |
| Purchase #4 | $190.82 | 11.795% | $213.3272 | $213.33 | $213.35 | $213.30 |
| Purchase #5 | $214.40 | 10.528% | $236.972 | $236.97 | $236.95 | $237.00 |
| Purchase #6 | $12.48 | 3.354% | $12.8986 | $12.90 | $12.90 | $12.90 |
| Purchase #7 | $49.56 | 12.403% | $55.7069 | $55.71 | $55.70 | $55.70 |
| 7 purchase totals = | $692.48 | $767.0498 | $767.06 | $767.00 | $767.10 | |