| 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 | $222.43 | 7.583% | $239.2969 | $239.30 | $239.30 | $239.30 |
| Purchase #2 | $48.47 | 13.372% | $54.9514 | $54.95 | $54.95 | $55.00 |
| Purchase #3 | $67.42 | 6.482% | $71.7902 | $71.79 | $71.80 | $71.80 |
| Purchase #4 | $195.33 | 8.482% | $211.8979 | $211.90 | $211.90 | $211.90 |
| Purchase #5 | $30.58 | 11.761% | $34.1765 | $34.18 | $34.20 | $34.20 |
| Purchase #6 | $42.81 | 12.164% | $48.0174 | $48.02 | $48.00 | $48.00 |
| Purchase #7 | $236.34 | 6.783% | $252.3709 | $252.37 | $252.35 | $252.40 |
| 7 purchase totals = | $843.38 | $912.5012 | $912.51 | $912.50 | $912.60 | |