| 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 | $244.47 | 5.239% | $257.2778 | $257.28 | $257.30 | $257.30 |
| Purchase #2 | $98.97 | 3.496% | $102.43 | $102.43 | $102.45 | $102.40 |
| Purchase #3 | $87.78 | 5.868% | $92.9309 | $92.93 | $92.95 | $92.90 |
| Purchase #4 | $196.52 | 9.393% | $214.9791 | $214.98 | $215.00 | $215.00 |
| Purchase #5 | $242.93 | 8.240% | $262.9474 | $262.95 | $262.95 | $262.90 |
| Purchase #6 | $94.88 | 8.527% | $102.9704 | $102.97 | $102.95 | $103.00 |
| Purchase #7 | $41.42 | 8.582% | $44.9747 | $44.97 | $44.95 | $45.00 |
| 7 purchase totals = | $1,006.97 | $1,078.5103 | $1,078.51 | $1,078.55 | $1,078.50 | |