| 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 | $218.36 | 8.213% | $236.2939 | $236.29 | $236.30 | $236.30 |
| Purchase #2 | $30.47 | 9.614% | $33.3994 | $33.40 | $33.40 | $33.40 |
| Purchase #3 | $121.34 | 13.244% | $137.4103 | $137.41 | $137.40 | $137.40 |
| Purchase #4 | $6.57 | 6.632% | $7.0057 | $7.01 | $7.00 | $7.00 |
| Purchase #5 | $119.65 | 13.374% | $135.652 | $135.65 | $135.65 | $135.70 |
| Purchase #6 | $63.38 | 5.189% | $66.6688 | $66.67 | $66.65 | $66.70 |
| Purchase #7 | $114.70 | 11.322% | $127.6863 | $127.69 | $127.70 | $127.70 |
| 7 purchase totals = | $674.47 | $744.1164 | $744.12 | $744.10 | $744.20 | |