| 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 | $67.75 | 7.526% | $72.8489 | $72.85 | $72.85 | $72.80 |
| Purchase #2 | $110.88 | 4.698% | $116.0891 | $116.09 | $116.10 | $116.10 |
| Purchase #3 | $168.76 | 12.394% | $189.6761 | $189.68 | $189.70 | $189.70 |
| Purchase #4 | $5.97 | 10.444% | $6.5935 | $6.59 | $6.60 | $6.60 |
| Purchase #5 | $199.31 | 4.382% | $208.0438 | $208.04 | $208.05 | $208.00 |
| Purchase #6 | $225.44 | 10.366% | $248.8091 | $248.81 | $248.80 | $248.80 |
| Purchase #7 | $74.85 | 3.295% | $77.3163 | $77.32 | $77.30 | $77.30 |
| 7 purchase totals = | $852.96 | $919.3768 | $919.38 | $919.40 | $919.30 | |