| 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 | $49.39 | 12.790% | $55.707 | $55.71 | $55.70 | $55.70 |
| Purchase #2 | $119.34 | 7.583% | $128.3896 | $128.39 | $128.40 | $128.40 |
| Purchase #3 | $51.35 | 11.191% | $57.0966 | $57.10 | $57.10 | $57.10 |
| Purchase #4 | $110.78 | 12.718% | $124.869 | $124.87 | $124.85 | $124.90 |
| Purchase #5 | $166.94 | 8.850% | $181.7142 | $181.71 | $181.70 | $181.70 |
| Purchase #6 | $204.58 | 5.243% | $215.3061 | $215.31 | $215.30 | $215.30 |
| Purchase #7 | $104.48 | 3.119% | $107.7387 | $107.74 | $107.75 | $107.70 |
| 7 purchase totals = | $806.86 | $870.8212 | $870.83 | $870.80 | $870.80 | |