| 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 | $64.39 | 4.304% | $67.1613 | $67.16 | $67.15 | $67.20 |
| Purchase #2 | $174.75 | 4.518% | $182.6452 | $182.65 | $182.65 | $182.60 |
| Purchase #3 | $93.58 | 4.264% | $97.5703 | $97.57 | $97.55 | $97.60 |
| Purchase #4 | $110.88 | 10.612% | $122.6466 | $122.65 | $122.65 | $122.60 |
| Purchase #5 | $173.43 | 11.386% | $193.1767 | $193.18 | $193.20 | $193.20 |
| Purchase #6 | $41.90 | 12.184% | $47.0051 | $47.01 | $47.00 | $47.00 |
| Purchase #7 | $147.29 | 7.316% | $158.0657 | $158.07 | $158.05 | $158.10 |
| 7 purchase totals = | $806.22 | $868.2709 | $868.29 | $868.25 | $868.30 | |