| 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 | $21.44 | 10.833% | $23.7626 | $23.76 | $23.75 | $23.80 |
| Purchase #2 | $245.61 | 11.366% | $273.526 | $273.53 | $273.55 | $273.50 |
| Purchase #3 | $100.57 | 13.550% | $114.1972 | $114.20 | $114.20 | $114.20 |
| Purchase #4 | $24.79 | 11.194% | $27.565 | $27.57 | $27.55 | $27.60 |
| Purchase #5 | $25.74 | 12.810% | $29.0373 | $29.04 | $29.05 | $29.00 |
| Purchase #6 | $72.78 | 11.416% | $81.0886 | $81.09 | $81.10 | $81.10 |
| Purchase #7 | $187.30 | 7.211% | $200.8062 | $200.81 | $200.80 | $200.80 |
| 7 purchase totals = | $678.23 | $749.9829 | $750.00 | $750.00 | $750.00 | |