| 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 | $94.34 | 13.138% | $106.7344 | $106.73 | $106.75 | $106.70 |
| Purchase #2 | $103.42 | 3.637% | $107.1814 | $107.18 | $107.20 | $107.20 |
| Purchase #3 | $107.41 | 9.204% | $117.296 | $117.30 | $117.30 | $117.30 |
| Purchase #4 | $153.31 | 7.749% | $165.19 | $165.19 | $165.20 | $165.20 |
| Purchase #5 | $143.29 | 13.264% | $162.296 | $162.30 | $162.30 | $162.30 |
| Purchase #6 | $238.38 | 9.618% | $261.3074 | $261.31 | $261.30 | $261.30 |
| Purchase #7 | $58.47 | 7.682% | $62.9617 | $62.96 | $62.95 | $63.00 |
| 7 purchase totals = | $898.62 | $982.9669 | $982.97 | $983.00 | $983.00 | |