| 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 | $61.96 | 5.660% | $65.4669 | $65.47 | $65.45 | $65.50 |
| Purchase #2 | $100.80 | 10.175% | $111.0564 | $111.06 | $111.05 | $111.10 |
| Purchase #3 | $193.55 | 5.722% | $204.6249 | $204.62 | $204.60 | $204.60 |
| Purchase #4 | $85.71 | 9.356% | $93.729 | $93.73 | $93.75 | $93.70 |
| Purchase #5 | $79.63 | 5.440% | $83.9619 | $83.96 | $83.95 | $84.00 |
| Purchase #6 | $77.37 | 3.342% | $79.9557 | $79.96 | $79.95 | $80.00 |
| Purchase #7 | $250.64 | 5.103% | $263.4302 | $263.43 | $263.45 | $263.40 |
| 7 purchase totals = | $849.66 | $902.2250 | $902.23 | $902.20 | $902.30 | |