| 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 | $97.35 | 9.300% | $106.4036 | $106.40 | $106.40 | $106.40 |
| Purchase #2 | $218.64 | 8.295% | $236.7762 | $236.78 | $236.80 | $236.80 |
| Purchase #3 | $6.48 | 8.151% | $7.0082 | $7.01 | $7.00 | $7.00 |
| Purchase #4 | $194.47 | 11.385% | $216.6104 | $216.61 | $216.60 | $216.60 |
| Purchase #5 | $74.80 | 4.635% | $78.267 | $78.27 | $78.25 | $78.30 |
| Purchase #6 | $77.91 | 5.608% | $82.2792 | $82.28 | $82.30 | $82.30 |
| Purchase #7 | $241.38 | 11.184% | $268.3759 | $268.38 | $268.40 | $268.40 |
| 7 purchase totals = | $911.03 | $995.7205 | $995.73 | $995.75 | $995.80 | |