| 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 | $77.63 | 9.567% | $85.0569 | $85.06 | $85.05 | $85.10 |
| Purchase #2 | $97.89 | 3.192% | $101.0146 | $101.01 | $101.00 | $101.00 |
| Purchase #3 | $197.54 | 6.607% | $210.5915 | $210.59 | $210.60 | $210.60 |
| Purchase #4 | $11.43 | 11.448% | $12.7385 | $12.74 | $12.75 | $12.70 |
| Purchase #5 | $180.55 | 6.478% | $192.246 | $192.25 | $192.25 | $192.20 |
| Purchase #6 | $193.51 | 12.151% | $217.0234 | $217.02 | $217.00 | $217.00 |
| Purchase #7 | $120.99 | 3.866% | $125.6675 | $125.67 | $125.65 | $125.70 |
| 7 purchase totals = | $879.54 | $944.3384 | $944.34 | $944.30 | $944.30 | |