| 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 | $73.41 | 7.609% | $78.9958 | $79.00 | $79.00 | $79.00 |
| Purchase #2 | $185.74 | 3.446% | $192.1406 | $192.14 | $192.15 | $192.10 |
| Purchase #3 | $170.92 | 6.812% | $182.5631 | $182.56 | $182.55 | $182.60 |
| Purchase #4 | $175.77 | 4.710% | $184.0488 | $184.05 | $184.05 | $184.00 |
| Purchase #5 | $103.68 | 9.866% | $113.9091 | $113.91 | $113.90 | $113.90 |
| Purchase #6 | $72.62 | 5.297% | $76.4667 | $76.47 | $76.45 | $76.50 |
| Purchase #7 | $118.63 | 7.127% | $127.0848 | $127.08 | $127.10 | $127.10 |
| 7 purchase totals = | $900.77 | $955.2089 | $955.21 | $955.20 | $955.20 | |