| 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 | $104.45 | 9.339% | $114.2046 | $114.20 | $114.20 | $114.20 |
| Purchase #2 | $211.85 | 12.135% | $237.558 | $237.56 | $237.55 | $237.60 |
| Purchase #3 | $23.73 | 6.376% | $25.243 | $25.24 | $25.25 | $25.20 |
| Purchase #4 | $119.58 | 11.454% | $133.2767 | $133.28 | $133.30 | $133.30 |
| Purchase #5 | $62.34 | 3.721% | $64.6597 | $64.66 | $64.65 | $64.70 |
| Purchase #6 | $15.92 | 12.434% | $17.8995 | $17.90 | $17.90 | $17.90 |
| Purchase #7 | $242.90 | 5.281% | $255.7275 | $255.73 | $255.75 | $255.70 |
| 7 purchase totals = | $780.77 | $848.5690 | $848.57 | $848.60 | $848.60 | |