| 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 | $68.67 | 12.831% | $77.481 | $77.48 | $77.50 | $77.50 |
| Purchase #2 | $52.42 | 7.572% | $56.3892 | $56.39 | $56.40 | $56.40 |
| Purchase #3 | $122.88 | 13.277% | $139.1948 | $139.19 | $139.20 | $139.20 |
| Purchase #4 | $111.56 | 7.374% | $119.7864 | $119.79 | $119.80 | $119.80 |
| Purchase #5 | $61.27 | 12.134% | $68.7045 | $68.70 | $68.70 | $68.70 |
| Purchase #6 | $109.80 | 4.232% | $114.4467 | $114.45 | $114.45 | $114.40 |
| Purchase #7 | $248.33 | 7.726% | $267.516 | $267.52 | $267.50 | $267.50 |
| 7 purchase totals = | $774.93 | $843.5186 | $843.52 | $843.55 | $843.50 | |