| 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 | $81.63 | 5.775% | $86.3441 | $86.34 | $86.35 | $86.30 |
| Purchase #2 | $199.46 | 6.264% | $211.9542 | $211.95 | $211.95 | $212.00 |
| Purchase #3 | $243.39 | 10.238% | $268.3083 | $268.31 | $268.30 | $268.30 |
| Purchase #4 | $144.53 | 10.534% | $159.7548 | $159.75 | $159.75 | $159.80 |
| Purchase #5 | $66.52 | 11.125% | $73.9204 | $73.92 | $73.90 | $73.90 |
| Purchase #6 | $30.28 | 10.791% | $33.5475 | $33.55 | $33.55 | $33.50 |
| Purchase #7 | $81.53 | 7.416% | $87.5763 | $87.58 | $87.60 | $87.60 |
| 7 purchase totals = | $847.34 | $921.4056 | $921.40 | $921.40 | $921.40 | |