| 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 | $235.47 | 9.685% | $258.2753 | $258.28 | $258.30 | $258.30 |
| Purchase #2 | $232.87 | 13.488% | $264.2795 | $264.28 | $264.30 | $264.30 |
| Purchase #3 | $119.54 | 11.747% | $133.5824 | $133.58 | $133.60 | $133.60 |
| Purchase #4 | $9.30 | 8.868% | $10.1247 | $10.12 | $10.10 | $10.10 |
| Purchase #5 | $164.69 | 9.534% | $180.3915 | $180.39 | $180.40 | $180.40 |
| Purchase #6 | $15.58 | 13.584% | $17.6964 | $17.70 | $17.70 | $17.70 |
| Purchase #7 | $134.49 | 8.797% | $146.3211 | $146.32 | $146.30 | $146.30 |
| 7 purchase totals = | $911.94 | $1,010.6709 | $1,010.67 | $1,010.70 | $1,010.70 | |