| 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 | $49.38 | 6.666% | $52.6717 | $52.67 | $52.65 | $52.70 |
| Purchase #2 | $128.96 | 13.523% | $146.3993 | $146.40 | $146.40 | $146.40 |
| Purchase #3 | $84.39 | 9.305% | $92.2425 | $92.24 | $92.25 | $92.20 |
| Purchase #4 | $225.90 | 4.802% | $236.7477 | $236.75 | $236.75 | $236.70 |
| Purchase #5 | $73.37 | 9.369% | $80.244 | $80.24 | $80.25 | $80.20 |
| Purchase #6 | $93.57 | 12.119% | $104.9097 | $104.91 | $104.90 | $104.90 |
| Purchase #7 | $68.65 | 5.529% | $72.4457 | $72.45 | $72.45 | $72.40 |
| 7 purchase totals = | $724.22 | $785.6606 | $785.66 | $785.65 | $785.50 | |