| 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 | $57.93 | 12.292% | $65.0508 | $65.05 | $65.05 | $65.10 |
| Purchase #2 | $96.68 | 11.604% | $107.8987 | $107.90 | $107.90 | $107.90 |
| Purchase #3 | $138.43 | 6.730% | $147.7463 | $147.75 | $147.75 | $147.70 |
| Purchase #4 | $158.63 | 5.830% | $167.8781 | $167.88 | $167.90 | $167.90 |
| Purchase #5 | $100.87 | 4.381% | $105.2891 | $105.29 | $105.30 | $105.30 |
| Purchase #6 | $222.77 | 6.156% | $236.4837 | $236.48 | $236.50 | $236.50 |
| Purchase #7 | $60.53 | 9.268% | $66.1399 | $66.14 | $66.15 | $66.10 |
| 7 purchase totals = | $835.84 | $896.4866 | $896.49 | $896.55 | $896.50 | |