| 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 | $154.31 | 6.736% | $164.7043 | $164.70 | $164.70 | $164.70 |
| Purchase #2 | $25.73 | 11.865% | $28.7829 | $28.78 | $28.80 | $28.80 |
| Purchase #3 | $104.70 | 9.614% | $114.7659 | $114.77 | $114.75 | $114.80 |
| Purchase #4 | $80.66 | 8.731% | $87.7024 | $87.70 | $87.70 | $87.70 |
| Purchase #5 | $117.25 | 7.844% | $126.4471 | $126.45 | $126.45 | $126.40 |
| Purchase #6 | $154.61 | 8.773% | $168.1739 | $168.17 | $168.15 | $168.20 |
| Purchase #7 | $218.86 | 11.186% | $243.3417 | $243.34 | $243.35 | $243.30 |
| 7 purchase totals = | $856.12 | $933.9182 | $933.91 | $933.90 | $933.90 | |