| 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 | $87.56 | 5.833% | $92.6674 | $92.67 | $92.65 | $92.70 |
| Purchase #2 | $91.78 | 9.361% | $100.3715 | $100.37 | $100.35 | $100.40 |
| Purchase #3 | $30.47 | 12.135% | $34.1675 | $34.17 | $34.15 | $34.20 |
| Purchase #4 | $73.88 | 7.163% | $79.172 | $79.17 | $79.15 | $79.20 |
| Purchase #5 | $114.67 | 10.142% | $126.2998 | $126.30 | $126.30 | $126.30 |
| Purchase #6 | $190.28 | 10.279% | $209.8389 | $209.84 | $209.85 | $209.80 |
| Purchase #7 | $210.35 | 11.115% | $233.7304 | $233.73 | $233.75 | $233.70 |
| 7 purchase totals = | $798.99 | $876.2475 | $876.25 | $876.20 | $876.30 | |