| 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 | $134.75 | 8.834% | $146.6538 | $146.65 | $146.65 | $146.70 |
| Purchase #2 | $228.92 | 7.237% | $245.4869 | $245.49 | $245.50 | $245.50 |
| Purchase #3 | $87.45 | 11.609% | $97.6021 | $97.60 | $97.60 | $97.60 |
| Purchase #4 | $122.73 | 3.848% | $127.4527 | $127.45 | $127.45 | $127.50 |
| Purchase #5 | $15.50 | 8.441% | $16.8084 | $16.81 | $16.80 | $16.80 |
| Purchase #6 | $91.54 | 10.153% | $100.8341 | $100.83 | $100.85 | $100.80 |
| Purchase #7 | $209.83 | 5.162% | $220.6614 | $220.66 | $220.65 | $220.70 |
| 7 purchase totals = | $890.72 | $955.4994 | $955.49 | $955.50 | $955.60 | |