| 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 | $31.31 | 7.780% | $33.7459 | $33.75 | $33.75 | $33.70 |
| Purchase #2 | $173.90 | 9.859% | $191.0448 | $191.04 | $191.05 | $191.00 |
| Purchase #3 | $121.97 | 13.533% | $138.4762 | $138.48 | $138.50 | $138.50 |
| Purchase #4 | $82.49 | 5.416% | $86.9577 | $86.96 | $86.95 | $87.00 |
| Purchase #5 | $225.79 | 13.347% | $255.9262 | $255.93 | $255.95 | $255.90 |
| Purchase #6 | $200.46 | 12.249% | $225.0143 | $225.01 | $225.00 | $225.00 |
| Purchase #7 | $133.66 | 5.488% | $140.9953 | $141.00 | $141.00 | $141.00 |
| 7 purchase totals = | $969.58 | $1,072.1604 | $1,072.17 | $1,072.20 | $1,072.10 | |