| 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 | $232.86 | 10.356% | $256.975 | $256.98 | $257.00 | $257.00 |
| Purchase #2 | $15.82 | 6.286% | $16.8144 | $16.81 | $16.80 | $16.80 |
| Purchase #3 | $93.32 | 4.437% | $97.4606 | $97.46 | $97.45 | $97.50 |
| Purchase #4 | $53.29 | 13.193% | $60.3205 | $60.32 | $60.30 | $60.30 |
| Purchase #5 | $9.83 | 12.681% | $11.0765 | $11.08 | $11.10 | $11.10 |
| Purchase #6 | $79.69 | 5.583% | $84.1391 | $84.14 | $84.15 | $84.10 |
| Purchase #7 | $61.68 | 6.619% | $65.7626 | $65.76 | $65.75 | $65.80 |
| 7 purchase totals = | $546.49 | $592.5487 | $592.55 | $592.55 | $592.60 | |