| 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 | $60.35 | 7.712% | $65.0042 | $65.00 | $65.00 | $65.00 |
| Purchase #2 | $121.30 | 3.356% | $125.3708 | $125.37 | $125.35 | $125.40 |
| Purchase #3 | $104.85 | 13.377% | $118.8758 | $118.88 | $118.90 | $118.90 |
| Purchase #4 | $39.62 | 13.331% | $44.9017 | $44.90 | $44.90 | $44.90 |
| Purchase #5 | $103.38 | 10.534% | $114.27 | $114.27 | $114.25 | $114.30 |
| Purchase #6 | $12.76 | 3.167% | $13.1641 | $13.16 | $13.15 | $13.20 |
| Purchase #7 | $194.41 | 8.314% | $210.5732 | $210.57 | $210.55 | $210.60 |
| 7 purchase totals = | $636.67 | $692.1598 | $692.15 | $692.10 | $692.30 | |