| 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 | $78.38 | 9.697% | $85.9805 | $85.98 | $86.00 | $86.00 |
| Purchase #2 | $8.26 | 8.337% | $8.9486 | $8.95 | $8.95 | $8.90 |
| Purchase #3 | $163.82 | 5.189% | $172.3206 | $172.32 | $172.30 | $172.30 |
| Purchase #4 | $138.48 | 7.522% | $148.8965 | $148.90 | $148.90 | $148.90 |
| Purchase #5 | $180.31 | 10.392% | $199.0478 | $199.05 | $199.05 | $199.00 |
| Purchase #6 | $179.67 | 8.290% | $194.5646 | $194.56 | $194.55 | $194.60 |
| Purchase #7 | $67.37 | 10.651% | $74.5456 | $74.55 | $74.55 | $74.50 |
| 7 purchase totals = | $816.29 | $884.3042 | $884.31 | $884.30 | $884.20 | |