| 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 | $77.48 | 6.452% | $82.479 | $82.48 | $82.50 | $82.50 |
| Purchase #2 | $222.68 | 7.639% | $239.6905 | $239.69 | $239.70 | $239.70 |
| Purchase #3 | $188.49 | 4.356% | $196.7006 | $196.70 | $196.70 | $196.70 |
| Purchase #4 | $33.49 | 6.448% | $35.6494 | $35.65 | $35.65 | $35.60 |
| Purchase #5 | $189.94 | 10.646% | $210.161 | $210.16 | $210.15 | $210.20 |
| Purchase #6 | $29.30 | 3.659% | $30.3721 | $30.37 | $30.35 | $30.40 |
| Purchase #7 | $125.60 | 6.404% | $133.6434 | $133.64 | $133.65 | $133.60 |
| 7 purchase totals = | $866.98 | $928.6960 | $928.69 | $928.70 | $928.70 | |