| 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 | $226.64 | 13.814% | $257.948 | $257.95 | $257.95 | $257.90 |
| Purchase #2 | $71.64 | 9.446% | $78.4071 | $78.41 | $78.40 | $78.40 |
| Purchase #3 | $86.36 | 6.425% | $91.9086 | $91.91 | $91.90 | $91.90 |
| Purchase #4 | $89.43 | 6.761% | $95.4764 | $95.48 | $95.50 | $95.50 |
| Purchase #5 | $86.63 | 12.587% | $97.5341 | $97.53 | $97.55 | $97.50 |
| Purchase #6 | $143.93 | 10.184% | $158.5878 | $158.59 | $158.60 | $158.60 |
| Purchase #7 | $114.42 | 10.178% | $126.0657 | $126.07 | $126.05 | $126.10 |
| 7 purchase totals = | $819.05 | $905.9277 | $905.94 | $905.95 | $905.90 | |