| 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 | $122.93 | 12.504% | $138.3012 | $138.30 | $138.30 | $138.30 |
| Purchase #2 | $138.96 | 5.504% | $146.6084 | $146.61 | $146.60 | $146.60 |
| Purchase #3 | $104.93 | 11.414% | $116.9067 | $116.91 | $116.90 | $116.90 |
| Purchase #4 | $68.38 | 7.287% | $73.3629 | $73.36 | $73.35 | $73.40 |
| Purchase #5 | $143.32 | 12.849% | $161.7352 | $161.74 | $161.75 | $161.70 |
| Purchase #6 | $139.44 | 11.671% | $155.714 | $155.71 | $155.70 | $155.70 |
| Purchase #7 | $85.78 | 4.251% | $89.4265 | $89.43 | $89.45 | $89.40 |
| 7 purchase totals = | $803.74 | $882.0549 | $882.06 | $882.05 | $882.00 | |