| 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 | $96.69 | 3.179% | $99.7638 | $99.76 | $99.75 | $99.80 |
| Purchase #2 | $189.71 | 11.495% | $211.5172 | $211.52 | $211.50 | $211.50 |
| Purchase #3 | $250.67 | 10.207% | $276.2559 | $276.26 | $276.25 | $276.30 |
| Purchase #4 | $92.36 | 5.703% | $97.6273 | $97.63 | $97.65 | $97.60 |
| Purchase #5 | $242.51 | 10.262% | $267.3964 | $267.40 | $267.40 | $267.40 |
| Purchase #6 | $196.36 | 7.445% | $210.979 | $210.98 | $211.00 | $211.00 |
| Purchase #7 | $60.91 | 11.473% | $67.8982 | $67.90 | $67.90 | $67.90 |
| 7 purchase totals = | $1,129.21 | $1,231.4378 | $1,231.45 | $1,231.45 | $1,231.50 | |