| 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 | $151.62 | 5.341% | $159.718 | $159.72 | $159.70 | $159.70 |
| Purchase #2 | $113.36 | 4.670% | $118.6539 | $118.65 | $118.65 | $118.70 |
| Purchase #3 | $123.81 | 7.667% | $133.3025 | $133.30 | $133.30 | $133.30 |
| Purchase #4 | $40.31 | 3.362% | $41.6652 | $41.67 | $41.65 | $41.70 |
| Purchase #5 | $81.42 | 6.600% | $86.7937 | $86.79 | $86.80 | $86.80 |
| Purchase #6 | $225.97 | 5.526% | $238.4571 | $238.46 | $238.45 | $238.50 |
| Purchase #7 | $205.56 | 5.322% | $216.4999 | $216.50 | $216.50 | $216.50 |
| 7 purchase totals = | $942.05 | $995.0903 | $995.09 | $995.05 | $995.20 | |