| 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 | $33.45 | 4.777% | $35.0479 | $35.05 | $35.05 | $35.00 |
| Purchase #2 | $58.72 | 8.296% | $63.5914 | $63.59 | $63.60 | $63.60 |
| Purchase #3 | $64.40 | 11.354% | $71.712 | $71.71 | $71.70 | $71.70 |
| Purchase #4 | $143.82 | 3.425% | $148.7458 | $148.75 | $148.75 | $148.70 |
| Purchase #5 | $13.56 | 10.697% | $15.0105 | $15.01 | $15.00 | $15.00 |
| Purchase #6 | $155.42 | 6.202% | $165.0591 | $165.06 | $165.05 | $165.10 |
| Purchase #7 | $212.65 | 7.466% | $228.5264 | $228.53 | $228.55 | $228.50 |
| 7 purchase totals = | $682.02 | $727.6931 | $727.70 | $727.70 | $727.60 | |