| 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 | $117.42 | 8.712% | $127.6496 | $127.65 | $127.65 | $127.60 |
| Purchase #2 | $101.69 | 6.859% | $108.6649 | $108.66 | $108.65 | $108.70 |
| Purchase #3 | $186.31 | 8.775% | $202.6587 | $202.66 | $202.65 | $202.70 |
| Purchase #4 | $190.86 | 8.585% | $207.2453 | $207.25 | $207.25 | $207.20 |
| Purchase #5 | $162.37 | 3.524% | $168.0919 | $168.09 | $168.10 | $168.10 |
| Purchase #6 | $106.96 | 5.690% | $113.046 | $113.05 | $113.05 | $113.00 |
| Purchase #7 | $61.71 | 10.683% | $68.3025 | $68.30 | $68.30 | $68.30 |
| 7 purchase totals = | $927.32 | $995.6589 | $995.66 | $995.65 | $995.60 | |