| 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 | $216.81 | 4.425% | $226.4038 | $226.40 | $226.40 | $226.40 |
| Purchase #2 | $96.30 | 8.860% | $104.8322 | $104.83 | $104.85 | $104.80 |
| Purchase #3 | $88.87 | 13.657% | $101.007 | $101.01 | $101.00 | $101.00 |
| Purchase #4 | $87.48 | 11.592% | $97.6207 | $97.62 | $97.60 | $97.60 |
| Purchase #5 | $74.62 | 4.326% | $77.8481 | $77.85 | $77.85 | $77.80 |
| Purchase #6 | $212.70 | 5.306% | $223.9859 | $223.99 | $224.00 | $224.00 |
| Purchase #7 | $58.74 | 9.699% | $64.4372 | $64.44 | $64.45 | $64.40 |
| 7 purchase totals = | $835.52 | $896.1349 | $896.14 | $896.15 | $896.00 | |