| 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 | $95.55 | 9.641% | $104.762 | $104.76 | $104.75 | $104.80 |
| Purchase #2 | $138.91 | 3.449% | $143.701 | $143.70 | $143.70 | $143.70 |
| Purchase #3 | $136.66 | 7.362% | $146.7209 | $146.72 | $146.70 | $146.70 |
| Purchase #4 | $88.42 | 8.740% | $96.1479 | $96.15 | $96.15 | $96.10 |
| Purchase #5 | $124.80 | 7.410% | $134.0477 | $134.05 | $134.05 | $134.00 |
| Purchase #6 | $123.88 | 3.488% | $128.2009 | $128.20 | $128.20 | $128.20 |
| Purchase #7 | $207.71 | 3.407% | $214.7867 | $214.79 | $214.80 | $214.80 |
| 7 purchase totals = | $915.93 | $968.3671 | $968.37 | $968.35 | $968.30 | |