| 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 | $65.40 | 8.704% | $71.0924 | $71.09 | $71.10 | $71.10 |
| Purchase #2 | $238.73 | 9.609% | $261.6696 | $261.67 | $261.65 | $261.70 |
| Purchase #3 | $48.76 | 3.309% | $50.3735 | $50.37 | $50.35 | $50.40 |
| Purchase #4 | $60.34 | 4.432% | $63.0143 | $63.01 | $63.00 | $63.00 |
| Purchase #5 | $45.26 | 4.422% | $47.2614 | $47.26 | $47.25 | $47.30 |
| Purchase #6 | $122.42 | 7.262% | $131.3101 | $131.31 | $131.30 | $131.30 |
| Purchase #7 | $46.65 | 3.362% | $48.2184 | $48.22 | $48.20 | $48.20 |
| 7 purchase totals = | $627.56 | $672.9397 | $672.93 | $672.85 | $673.00 | |