| 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 | $110.86 | 12.215% | $124.4015 | $124.40 | $124.40 | $124.40 |
| Purchase #2 | $126.32 | 4.395% | $131.8718 | $131.87 | $131.85 | $131.90 |
| Purchase #3 | $34.29 | 4.541% | $35.8471 | $35.85 | $35.85 | $35.80 |
| Purchase #4 | $206.69 | 13.581% | $234.7606 | $234.76 | $234.75 | $234.80 |
| Purchase #5 | $95.83 | 13.386% | $108.6578 | $108.66 | $108.65 | $108.70 |
| Purchase #6 | $202.28 | 5.818% | $214.0487 | $214.05 | $214.05 | $214.00 |
| Purchase #7 | $16.91 | 11.869% | $18.917 | $18.92 | $18.90 | $18.90 |
| 7 purchase totals = | $793.18 | $868.5045 | $868.51 | $868.45 | $868.50 | |