| 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 | $120.27 | 5.168% | $126.4856 | $126.49 | $126.50 | $126.50 |
| Purchase #2 | $31.83 | 9.773% | $34.9407 | $34.94 | $34.95 | $34.90 |
| Purchase #3 | $70.71 | 7.465% | $75.9885 | $75.99 | $76.00 | $76.00 |
| Purchase #4 | $28.25 | 7.874% | $30.4744 | $30.47 | $30.45 | $30.50 |
| Purchase #5 | $206.68 | 12.276% | $232.052 | $232.05 | $232.05 | $232.10 |
| Purchase #6 | $58.41 | 13.349% | $66.2072 | $66.21 | $66.20 | $66.20 |
| Purchase #7 | $113.99 | 11.217% | $126.7763 | $126.78 | $126.80 | $126.80 |
| 7 purchase totals = | $630.14 | $692.9247 | $692.93 | $692.95 | $693.00 | |