| 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 | $182.88 | 12.429% | $205.6102 | $205.61 | $205.60 | $205.60 |
| Purchase #2 | $241.90 | 9.701% | $265.3667 | $265.37 | $265.35 | $265.40 |
| Purchase #3 | $126.55 | 11.314% | $140.8679 | $140.87 | $140.85 | $140.90 |
| Purchase #4 | $71.61 | 7.580% | $77.038 | $77.04 | $77.05 | $77.00 |
| Purchase #5 | $28.26 | 11.778% | $31.5885 | $31.59 | $31.60 | $31.60 |
| Purchase #6 | $86.65 | 9.718% | $95.0706 | $95.07 | $95.05 | $95.10 |
| Purchase #7 | $44.79 | 9.389% | $48.9953 | $49.00 | $49.00 | $49.00 |
| 7 purchase totals = | $782.64 | $864.5372 | $864.55 | $864.50 | $864.60 | |