| 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 | $26.87 | 3.773% | $27.8838 | $27.88 | $27.90 | $27.90 |
| Purchase #2 | $99.43 | 5.258% | $104.658 | $104.66 | $104.65 | $104.70 |
| Purchase #3 | $111.37 | 7.497% | $119.7194 | $119.72 | $119.70 | $119.70 |
| Purchase #4 | $138.67 | 7.351% | $148.8636 | $148.86 | $148.85 | $148.90 |
| Purchase #5 | $218.41 | 5.293% | $229.9704 | $229.97 | $229.95 | $230.00 |
| Purchase #6 | $58.99 | 6.365% | $62.7447 | $62.74 | $62.75 | $62.70 |
| Purchase #7 | $188.81 | 6.318% | $200.739 | $200.74 | $200.75 | $200.70 |
| 7 purchase totals = | $842.55 | $894.5789 | $894.57 | $894.55 | $894.60 | |