| 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 | $237.80 | 10.122% | $261.8701 | $261.87 | $261.85 | $261.90 |
| Purchase #2 | $75.82 | 4.104% | $78.9317 | $78.93 | $78.95 | $78.90 |
| Purchase #3 | $57.58 | 8.486% | $62.4662 | $62.47 | $62.45 | $62.50 |
| Purchase #4 | $23.84 | 13.709% | $27.1082 | $27.11 | $27.10 | $27.10 |
| Purchase #5 | $135.93 | 3.675% | $140.9254 | $140.93 | $140.95 | $140.90 |
| Purchase #6 | $179.83 | 8.284% | $194.7271 | $194.73 | $194.75 | $194.70 |
| Purchase #7 | $56.30 | 11.769% | $62.9259 | $62.93 | $62.95 | $62.90 |
| 7 purchase totals = | $767.10 | $828.9546 | $828.97 | $829.00 | $828.90 | |