| 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 | $23.44 | 8.174% | $25.356 | $25.36 | $25.35 | $25.40 |
| Purchase #2 | $225.27 | 13.159% | $254.9133 | $254.91 | $254.90 | $254.90 |
| Purchase #3 | $215.90 | 10.199% | $237.9196 | $237.92 | $237.90 | $237.90 |
| Purchase #4 | $72.97 | 6.217% | $77.5065 | $77.51 | $77.50 | $77.50 |
| Purchase #5 | $237.34 | 4.663% | $248.4072 | $248.41 | $248.40 | $248.40 |
| Purchase #6 | $112.26 | 11.394% | $125.0509 | $125.05 | $125.05 | $125.10 |
| Purchase #7 | $16.54 | 6.796% | $17.6641 | $17.66 | $17.65 | $17.70 |
| 7 purchase totals = | $903.72 | $986.8176 | $986.82 | $986.75 | $986.90 | |