| 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 | $227.51 | 5.702% | $240.4826 | $240.48 | $240.50 | $240.50 |
| Purchase #2 | $205.38 | 6.522% | $218.7749 | $218.77 | $218.75 | $218.80 |
| Purchase #3 | $122.44 | 3.335% | $126.5234 | $126.52 | $126.50 | $126.50 |
| Purchase #4 | $75.81 | 13.739% | $86.2255 | $86.23 | $86.25 | $86.20 |
| Purchase #5 | $144.82 | 4.568% | $151.4354 | $151.44 | $151.45 | $151.40 |
| Purchase #6 | $105.56 | 11.757% | $117.9707 | $117.97 | $117.95 | $118.00 |
| Purchase #7 | $14.71 | 5.714% | $15.5505 | $15.55 | $15.55 | $15.60 |
| 7 purchase totals = | $896.23 | $956.9630 | $956.96 | $956.95 | $957.00 | |