| 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 | $200.73 | 3.779% | $208.3156 | $208.32 | $208.30 | $208.30 |
| Purchase #2 | $84.57 | 12.267% | $94.9442 | $94.94 | $94.95 | $94.90 |
| Purchase #3 | $79.34 | 3.238% | $81.909 | $81.91 | $81.90 | $81.90 |
| Purchase #4 | $115.82 | 10.504% | $127.9857 | $127.99 | $128.00 | $128.00 |
| Purchase #5 | $50.77 | 8.351% | $55.0098 | $55.01 | $55.00 | $55.00 |
| Purchase #6 | $167.37 | 7.390% | $179.7386 | $179.74 | $179.75 | $179.70 |
| Purchase #7 | $86.57 | 9.203% | $94.537 | $94.54 | $94.55 | $94.50 |
| 7 purchase totals = | $785.17 | $842.4399 | $842.45 | $842.45 | $842.30 | |