| 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 | $151.87 | 7.566% | $163.3605 | $163.36 | $163.35 | $163.40 |
| Purchase #2 | $113.48 | 6.593% | $120.9617 | $120.96 | $120.95 | $121.00 |
| Purchase #3 | $192.79 | 9.587% | $211.2728 | $211.27 | $211.25 | $211.30 |
| Purchase #4 | $26.72 | 13.533% | $30.336 | $30.34 | $30.35 | $30.30 |
| Purchase #5 | $67.38 | 8.243% | $72.9341 | $72.93 | $72.95 | $72.90 |
| Purchase #6 | $21.70 | 7.189% | $23.26 | $23.26 | $23.25 | $23.30 |
| Purchase #7 | $119.69 | 13.536% | $135.8912 | $135.89 | $135.90 | $135.90 |
| 7 purchase totals = | $693.63 | $758.0163 | $758.01 | $758.00 | $758.10 | |