| 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 | $77.62 | 3.508% | $80.3429 | $80.34 | $80.35 | $80.30 |
| Purchase #2 | $70.38 | 3.384% | $72.7617 | $72.76 | $72.75 | $72.80 |
| Purchase #3 | $85.82 | 13.709% | $97.5851 | $97.59 | $97.60 | $97.60 |
| Purchase #4 | $113.65 | 3.686% | $117.8391 | $117.84 | $117.85 | $117.80 |
| Purchase #5 | $66.78 | 13.174% | $75.5776 | $75.58 | $75.60 | $75.60 |
| Purchase #6 | $155.68 | 4.238% | $162.2777 | $162.28 | $162.30 | $162.30 |
| Purchase #7 | $122.54 | 5.133% | $128.83 | $128.83 | $128.85 | $128.80 |
| 7 purchase totals = | $692.47 | $735.2141 | $735.22 | $735.30 | $735.20 | |