| 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 | $163.81 | 11.245% | $182.2304 | $182.23 | $182.25 | $182.20 |
| Purchase #2 | $72.38 | 5.206% | $76.1481 | $76.15 | $76.15 | $76.10 |
| Purchase #3 | $75.30 | 5.854% | $79.7081 | $79.71 | $79.70 | $79.70 |
| Purchase #4 | $112.45 | 5.261% | $118.366 | $118.37 | $118.35 | $118.40 |
| Purchase #5 | $127.35 | 10.671% | $140.9395 | $140.94 | $140.95 | $140.90 |
| Purchase #6 | $12.65 | 6.498% | $13.472 | $13.47 | $13.45 | $13.50 |
| Purchase #7 | $125.54 | 10.767% | $139.0569 | $139.06 | $139.05 | $139.10 |
| 7 purchase totals = | $689.48 | $749.9210 | $749.93 | $749.90 | $749.90 | |