| 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 | $219.57 | 5.207% | $231.003 | $231.00 | $231.00 | $231.00 |
| Purchase #2 | $90.90 | 7.320% | $97.5539 | $97.55 | $97.55 | $97.60 |
| Purchase #3 | $84.34 | 6.222% | $89.5876 | $89.59 | $89.60 | $89.60 |
| Purchase #4 | $181.71 | 6.479% | $193.483 | $193.48 | $193.50 | $193.50 |
| Purchase #5 | $6.33 | 5.632% | $6.6865 | $6.69 | $6.70 | $6.70 |
| Purchase #6 | $30.68 | 10.586% | $33.9278 | $33.93 | $33.95 | $33.90 |
| Purchase #7 | $79.69 | 13.810% | $90.6952 | $90.70 | $90.70 | $90.70 |
| 7 purchase totals = | $693.22 | $742.9370 | $742.94 | $743.00 | $743.00 | |