| 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 | $30.46 | 11.700% | $34.0238 | $34.02 | $34.00 | $34.00 |
| Purchase #2 | $65.64 | 10.839% | $72.7547 | $72.75 | $72.75 | $72.80 |
| Purchase #3 | $113.83 | 11.121% | $126.489 | $126.49 | $126.50 | $126.50 |
| Purchase #4 | $64.87 | 3.227% | $66.9634 | $66.96 | $66.95 | $67.00 |
| Purchase #5 | $87.34 | 4.451% | $91.2275 | $91.23 | $91.25 | $91.20 |
| Purchase #6 | $179.94 | 7.648% | $193.7018 | $193.70 | $193.70 | $193.70 |
| Purchase #7 | $90.85 | 6.822% | $97.0478 | $97.05 | $97.05 | $97.00 |
| 7 purchase totals = | $632.93 | $682.2080 | $682.20 | $682.20 | $682.20 | |