| 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 | $219.48 | 9.344% | $239.9882 | $239.99 | $240.00 | $240.00 |
| Purchase #2 | $55.65 | 5.338% | $58.6206 | $58.62 | $58.60 | $58.60 |
| Purchase #3 | $62.49 | 8.340% | $67.7017 | $67.70 | $67.70 | $67.70 |
| Purchase #4 | $94.99 | 3.110% | $97.9442 | $97.94 | $97.95 | $97.90 |
| Purchase #5 | $126.67 | 6.731% | $135.1962 | $135.20 | $135.20 | $135.20 |
| Purchase #6 | $105.68 | 9.205% | $115.4078 | $115.41 | $115.40 | $115.40 |
| Purchase #7 | $73.40 | 3.464% | $75.9426 | $75.94 | $75.95 | $75.90 |
| 7 purchase totals = | $738.36 | $790.8013 | $790.80 | $790.80 | $790.70 | |