| 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 | $97.99 | 6.783% | $104.6367 | $104.64 | $104.65 | $104.60 |
| Purchase #2 | $74.45 | 12.185% | $83.5217 | $83.52 | $83.50 | $83.50 |
| Purchase #3 | $48.32 | 5.440% | $50.9486 | $50.95 | $50.95 | $50.90 |
| Purchase #4 | $234.47 | 7.258% | $251.4878 | $251.49 | $251.50 | $251.50 |
| Purchase #5 | $108.27 | 5.221% | $113.9228 | $113.92 | $113.90 | $113.90 |
| Purchase #6 | $236.62 | 4.516% | $247.3058 | $247.31 | $247.30 | $247.30 |
| Purchase #7 | $166.97 | 5.658% | $176.4172 | $176.42 | $176.40 | $176.40 |
| 7 purchase totals = | $967.09 | $1,028.2406 | $1,028.25 | $1,028.20 | $1,028.10 | |