| 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 | $52.25 | 6.555% | $55.675 | $55.68 | $55.70 | $55.70 |
| Purchase #2 | $17.60 | 3.602% | $18.234 | $18.23 | $18.25 | $18.20 |
| Purchase #3 | $108.97 | 4.551% | $113.9292 | $113.93 | $113.95 | $113.90 |
| Purchase #4 | $234.52 | 11.406% | $261.2694 | $261.27 | $261.25 | $261.30 |
| Purchase #5 | $235.45 | 6.505% | $250.766 | $250.77 | $250.75 | $250.80 |
| Purchase #6 | $103.54 | 13.384% | $117.3978 | $117.40 | $117.40 | $117.40 |
| Purchase #7 | $22.37 | 7.208% | $23.9824 | $23.98 | $24.00 | $24.00 |
| 7 purchase totals = | $774.70 | $841.2538 | $841.26 | $841.30 | $841.30 | |