| 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 | $104.37 | 7.377% | $112.0694 | $112.07 | $112.05 | $112.10 |
| Purchase #2 | $43.44 | 7.862% | $46.8553 | $46.86 | $46.85 | $46.90 |
| Purchase #3 | $250.82 | 4.351% | $261.7332 | $261.73 | $261.75 | $261.70 |
| Purchase #4 | $204.29 | 3.315% | $211.0622 | $211.06 | $211.05 | $211.10 |
| Purchase #5 | $133.25 | 7.680% | $143.4836 | $143.48 | $143.50 | $143.50 |
| Purchase #6 | $209.40 | 12.851% | $236.31 | $236.31 | $236.30 | $236.30 |
| Purchase #7 | $140.79 | 3.517% | $145.7416 | $145.74 | $145.75 | $145.70 |
| 7 purchase totals = | $1,086.36 | $1,157.2553 | $1,157.25 | $1,157.25 | $1,157.30 | |