| 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 | $68.54 | 12.485% | $77.0972 | $77.10 | $77.10 | $77.10 |
| Purchase #2 | $63.31 | 11.773% | $70.7635 | $70.76 | $70.75 | $70.80 |
| Purchase #3 | $236.57 | 7.431% | $254.1495 | $254.15 | $254.15 | $254.10 |
| Purchase #4 | $186.48 | 11.240% | $207.4404 | $207.44 | $207.45 | $207.40 |
| Purchase #5 | $211.41 | 7.650% | $227.5829 | $227.58 | $227.60 | $227.60 |
| Purchase #6 | $235.62 | 8.436% | $255.4969 | $255.50 | $255.50 | $255.50 |
| Purchase #7 | $100.85 | 13.327% | $114.2903 | $114.29 | $114.30 | $114.30 |
| 7 purchase totals = | $1,102.78 | $1,206.8207 | $1,206.82 | $1,206.85 | $1,206.80 | |