| 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 | $141.34 | 7.506% | $151.949 | $151.95 | $151.95 | $151.90 |
| Purchase #2 | $100.98 | 3.102% | $104.1124 | $104.11 | $104.10 | $104.10 |
| Purchase #3 | $141.96 | 11.331% | $158.0455 | $158.05 | $158.05 | $158.00 |
| Purchase #4 | $139.65 | 7.555% | $150.2006 | $150.20 | $150.20 | $150.20 |
| Purchase #5 | $57.67 | 12.255% | $64.7375 | $64.74 | $64.75 | $64.70 |
| Purchase #6 | $27.39 | 11.116% | $30.4347 | $30.43 | $30.45 | $30.40 |
| Purchase #7 | $90.46 | 7.239% | $97.0084 | $97.01 | $97.00 | $97.00 |
| 7 purchase totals = | $699.45 | $756.4881 | $756.49 | $756.50 | $756.30 | |