| 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 | $68.50 | 7.663% | $73.7492 | $73.75 | $73.75 | $73.70 |
| Purchase #2 | $219.78 | 8.770% | $239.0547 | $239.05 | $239.05 | $239.10 |
| Purchase #3 | $114.43 | 10.670% | $126.6397 | $126.64 | $126.65 | $126.60 |
| Purchase #4 | $13.79 | 11.305% | $15.349 | $15.35 | $15.35 | $15.30 |
| Purchase #5 | $79.76 | 8.237% | $86.3298 | $86.33 | $86.35 | $86.30 |
| Purchase #6 | $50.92 | 10.605% | $56.3201 | $56.32 | $56.30 | $56.30 |
| Purchase #7 | $248.67 | 4.559% | $260.0069 | $260.01 | $260.00 | $260.00 |
| 7 purchase totals = | $795.85 | $857.4494 | $857.45 | $857.45 | $857.30 | |