| 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 | $30.32 | 11.416% | $33.7813 | $33.78 | $33.80 | $33.80 |
| Purchase #2 | $105.58 | 5.766% | $111.6677 | $111.67 | $111.65 | $111.70 |
| Purchase #3 | $61.62 | 11.538% | $68.7297 | $68.73 | $68.75 | $68.70 |
| Purchase #4 | $171.85 | 7.867% | $185.3694 | $185.37 | $185.35 | $185.40 |
| Purchase #5 | $250.88 | 12.284% | $281.6981 | $281.70 | $281.70 | $281.70 |
| Purchase #6 | $23.25 | 3.185% | $23.9905 | $23.99 | $24.00 | $24.00 |
| Purchase #7 | $78.76 | 9.532% | $86.2674 | $86.27 | $86.25 | $86.30 |
| 7 purchase totals = | $722.26 | $791.5041 | $791.51 | $791.50 | $791.60 | |