| 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 | $15.52 | 10.821% | $17.1994 | $17.20 | $17.20 | $17.20 |
| Purchase #2 | $45.69 | 8.210% | $49.4411 | $49.44 | $49.45 | $49.40 |
| Purchase #3 | $102.37 | 3.391% | $105.8414 | $105.84 | $105.85 | $105.80 |
| Purchase #4 | $184.42 | 9.417% | $201.7868 | $201.79 | $201.80 | $201.80 |
| Purchase #5 | $230.71 | 13.220% | $261.2099 | $261.21 | $261.20 | $261.20 |
| Purchase #6 | $93.84 | 11.196% | $104.3463 | $104.35 | $104.35 | $104.30 |
| Purchase #7 | $31.74 | 12.662% | $35.7589 | $35.76 | $35.75 | $35.80 |
| 7 purchase totals = | $704.29 | $775.5838 | $775.59 | $775.60 | $775.50 | |