| 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 | $39.71 | 13.422% | $45.0399 | $45.04 | $45.05 | $45.00 |
| Purchase #2 | $63.63 | 8.347% | $68.9412 | $68.94 | $68.95 | $68.90 |
| Purchase #3 | $73.71 | 13.215% | $83.4508 | $83.45 | $83.45 | $83.50 |
| Purchase #4 | $165.97 | 4.746% | $173.8469 | $173.85 | $173.85 | $173.80 |
| Purchase #5 | $33.75 | 9.402% | $36.9232 | $36.92 | $36.90 | $36.90 |
| Purchase #6 | $68.64 | 12.548% | $77.2529 | $77.25 | $77.25 | $77.30 |
| Purchase #7 | $188.99 | 9.557% | $207.0518 | $207.05 | $207.05 | $207.10 |
| 7 purchase totals = | $634.40 | $692.5067 | $692.50 | $692.50 | $692.50 | |