| 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 | $207.99 | 11.432% | $231.7674 | $231.77 | $231.75 | $231.80 |
| Purchase #2 | $49.97 | 12.126% | $56.0294 | $56.03 | $56.05 | $56.00 |
| Purchase #3 | $72.98 | 5.554% | $77.0333 | $77.03 | $77.05 | $77.00 |
| Purchase #4 | $130.75 | 12.176% | $146.6701 | $146.67 | $146.65 | $146.70 |
| Purchase #5 | $55.64 | 5.447% | $58.6707 | $58.67 | $58.65 | $58.70 |
| Purchase #6 | $91.77 | 12.105% | $102.8788 | $102.88 | $102.90 | $102.90 |
| Purchase #7 | $66.92 | 7.314% | $71.8145 | $71.81 | $71.80 | $71.80 |
| 7 purchase totals = | $676.02 | $744.8642 | $744.86 | $744.85 | $744.90 | |