| 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 | $105.83 | 7.779% | $114.0625 | $114.06 | $114.05 | $114.10 |
| Purchase #2 | $148.37 | 11.852% | $165.9548 | $165.95 | $165.95 | $166.00 |
| Purchase #3 | $173.54 | 7.252% | $186.1251 | $186.13 | $186.15 | $186.10 |
| Purchase #4 | $86.53 | 3.698% | $89.7299 | $89.73 | $89.75 | $89.70 |
| Purchase #5 | $123.39 | 9.781% | $135.4588 | $135.46 | $135.45 | $135.50 |
| Purchase #6 | $32.95 | 9.681% | $36.1399 | $36.14 | $36.15 | $36.10 |
| Purchase #7 | $70.38 | 10.830% | $78.0022 | $78.00 | $78.00 | $78.00 |
| 7 purchase totals = | $740.99 | $805.4732 | $805.47 | $805.50 | $805.50 | |