| 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 | $64.67 | 3.329% | $66.8229 | $66.82 | $66.80 | $66.80 |
| Purchase #2 | $74.91 | 4.148% | $78.0173 | $78.02 | $78.00 | $78.00 |
| Purchase #3 | $122.32 | 13.288% | $138.5739 | $138.57 | $138.55 | $138.60 |
| Purchase #4 | $87.45 | 6.413% | $93.0582 | $93.06 | $93.05 | $93.10 |
| Purchase #5 | $60.32 | 4.271% | $62.8963 | $62.90 | $62.90 | $62.90 |
| Purchase #6 | $16.25 | 5.856% | $17.2016 | $17.20 | $17.20 | $17.20 |
| Purchase #7 | $196.37 | 13.167% | $222.226 | $222.23 | $222.25 | $222.20 |
| 7 purchase totals = | $622.29 | $678.7962 | $678.80 | $678.75 | $678.80 | |