| 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 | $67.44 | 11.234% | $75.0162 | $75.02 | $75.00 | $75.00 |
| Purchase #2 | $35.67 | 3.144% | $36.7915 | $36.79 | $36.80 | $36.80 |
| Purchase #3 | $107.32 | 13.750% | $122.0765 | $122.08 | $122.10 | $122.10 |
| Purchase #4 | $223.53 | 8.118% | $241.6762 | $241.68 | $241.70 | $241.70 |
| Purchase #5 | $90.94 | 7.541% | $97.7978 | $97.80 | $97.80 | $97.80 |
| Purchase #6 | $164.77 | 5.218% | $173.3677 | $173.37 | $173.35 | $173.40 |
| Purchase #7 | $250.52 | 8.571% | $271.9921 | $271.99 | $272.00 | $272.00 |
| 7 purchase totals = | $940.19 | $1,018.7180 | $1,018.73 | $1,018.75 | $1,018.80 | |