| 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 | $140.52 | 12.319% | $157.8307 | $157.83 | $157.85 | $157.80 |
| Purchase #2 | $244.37 | 9.629% | $267.9004 | $267.90 | $267.90 | $267.90 |
| Purchase #3 | $68.42 | 5.648% | $72.2844 | $72.28 | $72.30 | $72.30 |
| Purchase #4 | $70.93 | 13.797% | $80.7162 | $80.72 | $80.70 | $80.70 |
| Purchase #5 | $27.83 | 7.506% | $29.9189 | $29.92 | $29.90 | $29.90 |
| Purchase #6 | $126.87 | 8.112% | $137.1617 | $137.16 | $137.15 | $137.20 |
| Purchase #7 | $187.42 | 5.525% | $197.775 | $197.78 | $197.80 | $197.80 |
| 7 purchase totals = | $866.36 | $943.5873 | $943.59 | $943.60 | $943.60 | |