| 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 | $108.85 | 4.203% | $113.425 | $113.43 | $113.45 | $113.40 |
| Purchase #2 | $213.88 | 4.614% | $223.7484 | $223.75 | $223.75 | $223.70 |
| Purchase #3 | $26.82 | 12.592% | $30.1972 | $30.20 | $30.20 | $30.20 |
| Purchase #4 | $87.84 | 10.503% | $97.0658 | $97.07 | $97.05 | $97.10 |
| Purchase #5 | $210.61 | 13.779% | $239.63 | $239.63 | $239.65 | $239.60 |
| Purchase #6 | $49.81 | 9.641% | $54.6122 | $54.61 | $54.60 | $54.60 |
| Purchase #7 | $85.86 | 6.605% | $91.5311 | $91.53 | $91.55 | $91.50 |
| 7 purchase totals = | $783.67 | $850.2097 | $850.22 | $850.25 | $850.10 | |