| 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 | $104.55 | 6.554% | $111.4022 | $111.40 | $111.40 | $111.40 |
| Purchase #2 | $243.43 | 6.261% | $258.6712 | $258.67 | $258.65 | $258.70 |
| Purchase #3 | $211.80 | 11.832% | $236.8602 | $236.86 | $236.85 | $236.90 |
| Purchase #4 | $249.90 | 6.267% | $265.5612 | $265.56 | $265.55 | $265.60 |
| Purchase #5 | $15.94 | 9.111% | $17.3923 | $17.39 | $17.40 | $17.40 |
| Purchase #6 | $229.71 | 8.780% | $249.8785 | $249.88 | $249.90 | $249.90 |
| Purchase #7 | $16.45 | 7.751% | $17.725 | $17.73 | $17.75 | $17.70 |
| 7 purchase totals = | $1,071.78 | $1,157.4906 | $1,157.49 | $1,157.50 | $1,157.60 | |