| 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 | $64.81 | 6.422% | $68.9721 | $68.97 | $68.95 | $69.00 |
| Purchase #2 | $162.49 | 8.701% | $176.6283 | $176.63 | $176.65 | $176.60 |
| Purchase #3 | $177.47 | 5.625% | $187.4527 | $187.45 | $187.45 | $187.50 |
| Purchase #4 | $201.70 | 6.186% | $214.1772 | $214.18 | $214.20 | $214.20 |
| Purchase #5 | $109.53 | 9.850% | $120.3187 | $120.32 | $120.30 | $120.30 |
| Purchase #6 | $28.79 | 7.567% | $30.9685 | $30.97 | $30.95 | $31.00 |
| Purchase #7 | $102.28 | 3.338% | $105.6941 | $105.69 | $105.70 | $105.70 |
| 7 purchase totals = | $847.07 | $904.2116 | $904.21 | $904.20 | $904.30 | |