| 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 | $119.66 | 12.688% | $134.8425 | $134.84 | $134.85 | $134.80 |
| Purchase #2 | $44.89 | 8.815% | $48.8471 | $48.85 | $48.85 | $48.80 |
| Purchase #3 | $68.77 | 12.475% | $77.3491 | $77.35 | $77.35 | $77.30 |
| Purchase #4 | $133.61 | 3.767% | $138.6431 | $138.64 | $138.65 | $138.60 |
| Purchase #5 | $71.65 | 13.484% | $81.3113 | $81.31 | $81.30 | $81.30 |
| Purchase #6 | $25.29 | 12.428% | $28.433 | $28.43 | $28.45 | $28.40 |
| Purchase #7 | $164.25 | 11.356% | $182.9022 | $182.90 | $182.90 | $182.90 |
| 7 purchase totals = | $628.12 | $692.3283 | $692.32 | $692.35 | $692.10 | |