| 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 | $86.49 | 12.239% | $97.0755 | $97.08 | $97.10 | $97.10 |
| Purchase #2 | $25.52 | 3.130% | $26.3188 | $26.32 | $26.30 | $26.30 |
| Purchase #3 | $26.39 | 6.333% | $28.0613 | $28.06 | $28.05 | $28.10 |
| Purchase #4 | $97.85 | 7.301% | $104.994 | $104.99 | $105.00 | $105.00 |
| Purchase #5 | $34.41 | 13.141% | $38.9318 | $38.93 | $38.95 | $38.90 |
| Purchase #6 | $217.47 | 10.171% | $239.5889 | $239.59 | $239.60 | $239.60 |
| Purchase #7 | $37.89 | 10.648% | $41.9245 | $41.92 | $41.90 | $41.90 |
| 7 purchase totals = | $526.02 | $576.8948 | $576.89 | $576.90 | $576.90 | |