| 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 | $61.90 | 10.102% | $68.1531 | $68.15 | $68.15 | $68.20 |
| Purchase #2 | $236.71 | 9.371% | $258.8921 | $258.89 | $258.90 | $258.90 |
| Purchase #3 | $58.62 | 7.531% | $63.0347 | $63.03 | $63.05 | $63.00 |
| Purchase #4 | $92.97 | 12.755% | $104.8283 | $104.83 | $104.85 | $104.80 |
| Purchase #5 | $28.50 | 10.476% | $31.4857 | $31.49 | $31.50 | $31.50 |
| Purchase #6 | $180.74 | 12.577% | $203.4717 | $203.47 | $203.45 | $203.50 |
| Purchase #7 | $76.76 | 4.659% | $80.3362 | $80.34 | $80.35 | $80.30 |
| 7 purchase totals = | $736.20 | $810.2018 | $810.20 | $810.25 | $810.20 | |