| 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 | $162.40 | 7.763% | $175.0071 | $175.01 | $175.00 | $175.00 |
| Purchase #2 | $132.30 | 7.820% | $142.6459 | $142.65 | $142.65 | $142.60 |
| Purchase #3 | $79.54 | 4.399% | $83.039 | $83.04 | $83.05 | $83.00 |
| Purchase #4 | $76.27 | 6.627% | $81.3244 | $81.32 | $81.30 | $81.30 |
| Purchase #5 | $25.91 | 6.412% | $27.5713 | $27.57 | $27.55 | $27.60 |
| Purchase #6 | $27.74 | 10.666% | $30.6987 | $30.70 | $30.70 | $30.70 |
| Purchase #7 | $47.59 | 6.248% | $50.5634 | $50.56 | $50.55 | $50.60 |
| 7 purchase totals = | $551.75 | $590.8498 | $590.85 | $590.80 | $590.80 | |