| 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 | $120.77 | 5.698% | $127.6515 | $127.65 | $127.65 | $127.70 |
| Purchase #2 | $67.43 | 5.349% | $71.0368 | $71.04 | $71.05 | $71.00 |
| Purchase #3 | $117.46 | 10.198% | $129.4386 | $129.44 | $129.45 | $129.40 |
| Purchase #4 | $101.59 | 13.467% | $115.2711 | $115.27 | $115.25 | $115.30 |
| Purchase #5 | $223.87 | 12.293% | $251.3903 | $251.39 | $251.40 | $251.40 |
| Purchase #6 | $88.30 | 10.657% | $97.7101 | $97.71 | $97.70 | $97.70 |
| Purchase #7 | $221.91 | 6.595% | $236.545 | $236.55 | $236.55 | $236.50 |
| 7 purchase totals = | $941.33 | $1,029.0434 | $1,029.05 | $1,029.05 | $1,029.00 | |