| 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 | $73.72 | 10.527% | $81.4805 | $81.48 | $81.50 | $81.50 |
| Purchase #2 | $107.93 | 13.787% | $122.8103 | $122.81 | $122.80 | $122.80 |
| Purchase #3 | $124.62 | 12.210% | $139.8361 | $139.84 | $139.85 | $139.80 |
| Purchase #4 | $108.95 | 13.740% | $123.9197 | $123.92 | $123.90 | $123.90 |
| Purchase #5 | $25.25 | 4.692% | $26.4347 | $26.43 | $26.45 | $26.40 |
| Purchase #6 | $248.83 | 5.279% | $261.9657 | $261.97 | $261.95 | $262.00 |
| Purchase #7 | $25.47 | 4.401% | $26.5909 | $26.59 | $26.60 | $26.60 |
| 7 purchase totals = | $714.77 | $783.0379 | $783.04 | $783.05 | $783.00 | |