| 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 | $32.41 | 6.449% | $34.5001 | $34.50 | $34.50 | $34.50 |
| Purchase #2 | $33.27 | 7.191% | $35.6624 | $35.66 | $35.65 | $35.70 |
| Purchase #3 | $126.72 | 9.501% | $138.7597 | $138.76 | $138.75 | $138.80 |
| Purchase #4 | $159.34 | 9.807% | $174.9665 | $174.97 | $174.95 | $175.00 |
| Purchase #5 | $28.34 | 5.733% | $29.9647 | $29.96 | $29.95 | $30.00 |
| Purchase #6 | $66.33 | 3.115% | $68.3962 | $68.40 | $68.40 | $68.40 |
| Purchase #7 | $207.96 | 3.478% | $215.1928 | $215.19 | $215.20 | $215.20 |
| 7 purchase totals = | $654.37 | $697.4424 | $697.44 | $697.40 | $697.60 | |