| 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 | $207.67 | 6.111% | $220.3607 | $220.36 | $220.35 | $220.40 |
| Purchase #2 | $59.56 | 13.173% | $67.4058 | $67.41 | $67.40 | $67.40 |
| Purchase #3 | $209.97 | 4.299% | $218.9966 | $219.00 | $219.00 | $219.00 |
| Purchase #4 | $9.74 | 12.400% | $10.9478 | $10.95 | $10.95 | $10.90 |
| Purchase #5 | $173.39 | 11.817% | $193.8795 | $193.88 | $193.90 | $193.90 |
| Purchase #6 | $104.27 | 5.418% | $109.9193 | $109.92 | $109.90 | $109.90 |
| Purchase #7 | $126.48 | 10.419% | $139.658 | $139.66 | $139.65 | $139.70 |
| 7 purchase totals = | $891.08 | $961.1677 | $961.18 | $961.15 | $961.20 | |