| 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 | $23.43 | 8.852% | $25.504 | $25.50 | $25.50 | $25.50 |
| Purchase #2 | $41.97 | 5.793% | $44.4013 | $44.40 | $44.40 | $44.40 |
| Purchase #3 | $51.56 | 6.655% | $54.9913 | $54.99 | $55.00 | $55.00 |
| Purchase #4 | $174.75 | 6.212% | $185.6055 | $185.61 | $185.60 | $185.60 |
| Purchase #5 | $27.66 | 11.683% | $30.8915 | $30.89 | $30.90 | $30.90 |
| Purchase #6 | $82.27 | 13.176% | $93.1099 | $93.11 | $93.10 | $93.10 |
| Purchase #7 | $146.79 | 4.829% | $153.8785 | $153.88 | $153.90 | $153.90 |
| 7 purchase totals = | $548.43 | $588.3820 | $588.38 | $588.40 | $588.40 | |