| 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 | $220.94 | 5.586% | $233.2817 | $233.28 | $233.30 | $233.30 |
| Purchase #2 | $106.67 | 7.531% | $114.7033 | $114.70 | $114.70 | $114.70 |
| Purchase #3 | $196.39 | 5.517% | $207.2248 | $207.22 | $207.20 | $207.20 |
| Purchase #4 | $175.93 | 10.662% | $194.6877 | $194.69 | $194.70 | $194.70 |
| Purchase #5 | $29.37 | 12.570% | $33.0618 | $33.06 | $33.05 | $33.10 |
| Purchase #6 | $23.81 | 12.520% | $26.791 | $26.79 | $26.80 | $26.80 |
| Purchase #7 | $73.41 | 12.855% | $82.8469 | $82.85 | $82.85 | $82.80 |
| 7 purchase totals = | $826.52 | $892.5972 | $892.59 | $892.60 | $892.60 | |