| 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 | $58.79 | 9.258% | $64.2328 | $64.23 | $64.25 | $64.20 |
| Purchase #2 | $12.35 | 8.757% | $13.4315 | $13.43 | $13.45 | $13.40 |
| Purchase #3 | $150.82 | 3.832% | $156.5994 | $156.60 | $156.60 | $156.60 |
| Purchase #4 | $103.83 | 5.327% | $109.361 | $109.36 | $109.35 | $109.40 |
| Purchase #5 | $168.84 | 4.821% | $176.9798 | $176.98 | $177.00 | $177.00 |
| Purchase #6 | $65.36 | 13.362% | $74.0934 | $74.09 | $74.10 | $74.10 |
| Purchase #7 | $188.92 | 8.116% | $204.2527 | $204.25 | $204.25 | $204.30 |
| 7 purchase totals = | $748.91 | $798.9506 | $798.94 | $799.00 | $799.00 | |