| 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 | $58.38 | 3.868% | $60.6381 | $60.64 | $60.65 | $60.60 |
| Purchase #2 | $80.40 | 6.314% | $85.4765 | $85.48 | $85.50 | $85.50 |
| Purchase #3 | $113.32 | 6.499% | $120.6847 | $120.68 | $120.70 | $120.70 |
| Purchase #4 | $13.39 | 11.746% | $14.9628 | $14.96 | $14.95 | $15.00 |
| Purchase #5 | $241.91 | 12.787% | $272.843 | $272.84 | $272.85 | $272.80 |
| Purchase #6 | $28.53 | 8.107% | $30.8429 | $30.84 | $30.85 | $30.80 |
| Purchase #7 | $156.85 | 9.555% | $171.837 | $171.84 | $171.85 | $171.80 |
| 7 purchase totals = | $692.78 | $757.2850 | $757.28 | $757.35 | $757.20 | |