| 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 | $57.76 | 10.311% | $63.7156 | $63.72 | $63.70 | $63.70 |
| Purchase #2 | $220.66 | 13.429% | $250.2924 | $250.29 | $250.30 | $250.30 |
| Purchase #3 | $78.59 | 4.137% | $81.8413 | $81.84 | $81.85 | $81.80 |
| Purchase #4 | $115.82 | 8.825% | $126.0411 | $126.04 | $126.05 | $126.00 |
| Purchase #5 | $42.94 | 3.868% | $44.6009 | $44.60 | $44.60 | $44.60 |
| Purchase #6 | $167.92 | 11.777% | $187.6959 | $187.70 | $187.70 | $187.70 |
| Purchase #7 | $71.52 | 11.118% | $79.4716 | $79.47 | $79.45 | $79.50 |
| 7 purchase totals = | $755.21 | $833.6588 | $833.66 | $833.65 | $833.60 | |