| 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 | $106.80 | 5.806% | $113.0008 | $113.00 | $113.00 | $113.00 |
| Purchase #2 | $70.66 | 10.551% | $78.1153 | $78.12 | $78.10 | $78.10 |
| Purchase #3 | $236.77 | 11.536% | $264.0838 | $264.08 | $264.10 | $264.10 |
| Purchase #4 | $107.51 | 11.570% | $119.9489 | $119.95 | $119.95 | $119.90 |
| Purchase #5 | $20.26 | 6.293% | $21.535 | $21.54 | $21.55 | $21.50 |
| Purchase #6 | $42.49 | 4.620% | $44.453 | $44.45 | $44.45 | $44.50 |
| Purchase #7 | $117.25 | 7.249% | $125.7495 | $125.75 | $125.75 | $125.70 |
| 7 purchase totals = | $701.74 | $766.8863 | $766.89 | $766.90 | $766.80 | |