| 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 | $148.73 | 5.604% | $157.0648 | $157.06 | $157.05 | $157.10 |
| Purchase #2 | $193.94 | 5.204% | $204.0326 | $204.03 | $204.05 | $204.00 |
| Purchase #3 | $69.88 | 7.348% | $75.0148 | $75.01 | $75.00 | $75.00 |
| Purchase #4 | $12.52 | 4.838% | $13.1257 | $13.13 | $13.15 | $13.10 |
| Purchase #5 | $214.81 | 8.296% | $232.6306 | $232.63 | $232.65 | $232.60 |
| Purchase #6 | $184.83 | 6.416% | $196.6887 | $196.69 | $196.70 | $196.70 |
| Purchase #7 | $68.37 | 5.217% | $71.9369 | $71.94 | $71.95 | $71.90 |
| 7 purchase totals = | $893.08 | $950.4941 | $950.49 | $950.55 | $950.40 | |