| 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 | $106.97 | 5.767% | $113.139 | $113.14 | $113.15 | $113.10 |
| Purchase #2 | $171.58 | 12.119% | $192.3738 | $192.37 | $192.35 | $192.40 |
| Purchase #3 | $75.46 | 6.427% | $80.3098 | $80.31 | $80.30 | $80.30 |
| Purchase #4 | $197.34 | 7.175% | $211.4991 | $211.50 | $211.50 | $211.50 |
| Purchase #5 | $201.29 | 3.488% | $208.311 | $208.31 | $208.30 | $208.30 |
| Purchase #6 | $92.78 | 5.243% | $97.6445 | $97.64 | $97.65 | $97.60 |
| Purchase #7 | $18.78 | 8.482% | $20.3729 | $20.37 | $20.35 | $20.40 |
| 7 purchase totals = | $864.20 | $923.6501 | $923.64 | $923.60 | $923.60 | |