| 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 | $155.69 | 3.600% | $161.2948 | $161.29 | $161.30 | $161.30 |
| Purchase #2 | $52.52 | 13.414% | $59.565 | $59.57 | $59.55 | $59.60 |
| Purchase #3 | $11.53 | 4.671% | $12.0686 | $12.07 | $12.05 | $12.10 |
| Purchase #4 | $5.82 | 12.705% | $6.5594 | $6.56 | $6.55 | $6.60 |
| Purchase #5 | $167.58 | 13.702% | $190.5418 | $190.54 | $190.55 | $190.50 |
| Purchase #6 | $163.36 | 13.862% | $186.005 | $186.01 | $186.00 | $186.00 |
| Purchase #7 | $114.44 | 6.262% | $121.6062 | $121.61 | $121.60 | $121.60 |
| 7 purchase totals = | $670.94 | $737.6408 | $737.65 | $737.60 | $737.70 | |