| 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 | $144.67 | 8.452% | $156.8975 | $156.90 | $156.90 | $156.90 |
| Purchase #2 | $223.79 | 4.857% | $234.6595 | $234.66 | $234.65 | $234.70 |
| Purchase #3 | $73.52 | 8.400% | $79.6957 | $79.70 | $79.70 | $79.70 |
| Purchase #4 | $90.72 | 8.322% | $98.2697 | $98.27 | $98.25 | $98.30 |
| Purchase #5 | $60.78 | 5.437% | $64.0846 | $64.08 | $64.10 | $64.10 |
| Purchase #6 | $128.90 | 6.791% | $137.6536 | $137.65 | $137.65 | $137.70 |
| Purchase #7 | $75.41 | 7.487% | $81.0559 | $81.06 | $81.05 | $81.10 |
| 7 purchase totals = | $797.79 | $852.3165 | $852.32 | $852.30 | $852.50 | |