| 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 | $94.45 | 9.597% | $103.5144 | $103.51 | $103.50 | $103.50 |
| Purchase #2 | $30.46 | 4.243% | $31.7524 | $31.75 | $31.75 | $31.80 |
| Purchase #3 | $94.86 | 12.167% | $106.4016 | $106.40 | $106.40 | $106.40 |
| Purchase #4 | $126.70 | 10.472% | $139.968 | $139.97 | $139.95 | $140.00 |
| Purchase #5 | $115.35 | 10.527% | $127.4929 | $127.49 | $127.50 | $127.50 |
| Purchase #6 | $193.53 | 11.605% | $215.9892 | $215.99 | $216.00 | $216.00 |
| Purchase #7 | $228.44 | 9.635% | $250.4502 | $250.45 | $250.45 | $250.50 |
| 7 purchase totals = | $883.79 | $975.5687 | $975.56 | $975.55 | $975.70 | |