| 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 | $127.66 | 10.286% | $140.7911 | $140.79 | $140.80 | $140.80 |
| Purchase #2 | $156.58 | 3.184% | $161.5655 | $161.57 | $161.55 | $161.60 |
| Purchase #3 | $71.96 | 9.416% | $78.7358 | $78.74 | $78.75 | $78.70 |
| Purchase #4 | $156.30 | 5.278% | $164.5495 | $164.55 | $164.55 | $164.50 |
| Purchase #5 | $97.89 | 6.163% | $103.923 | $103.92 | $103.90 | $103.90 |
| Purchase #6 | $134.83 | 12.696% | $151.948 | $151.95 | $151.95 | $151.90 |
| Purchase #7 | $75.74 | 13.833% | $86.2171 | $86.22 | $86.20 | $86.20 |
| 7 purchase totals = | $820.96 | $887.7300 | $887.74 | $887.70 | $887.60 | |