| 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 | $181.85 | 11.293% | $202.3863 | $202.39 | $202.40 | $202.40 |
| Purchase #2 | $186.46 | 8.244% | $201.8318 | $201.83 | $201.85 | $201.80 |
| Purchase #3 | $11.87 | 7.679% | $12.7815 | $12.78 | $12.80 | $12.80 |
| Purchase #4 | $30.76 | 9.704% | $33.745 | $33.75 | $33.75 | $33.70 |
| Purchase #5 | $115.85 | 7.794% | $124.8793 | $124.88 | $124.90 | $124.90 |
| Purchase #6 | $102.85 | 7.805% | $110.8774 | $110.88 | $110.90 | $110.90 |
| Purchase #7 | $78.96 | 5.456% | $83.2681 | $83.27 | $83.25 | $83.30 |
| 7 purchase totals = | $708.60 | $769.7694 | $769.78 | $769.85 | $769.80 | |