| 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 | $44.92 | 9.424% | $49.1533 | $49.15 | $49.15 | $49.20 |
| Purchase #2 | $55.95 | 4.680% | $58.5685 | $58.57 | $58.55 | $58.60 |
| Purchase #3 | $37.83 | 3.645% | $39.2089 | $39.21 | $39.20 | $39.20 |
| Purchase #4 | $147.85 | 10.790% | $163.803 | $163.80 | $163.80 | $163.80 |
| Purchase #5 | $217.32 | 7.627% | $233.895 | $233.90 | $233.90 | $233.90 |
| Purchase #6 | $114.53 | 10.486% | $126.5396 | $126.54 | $126.55 | $126.50 |
| Purchase #7 | $113.88 | 12.487% | $128.1002 | $128.10 | $128.10 | $128.10 |
| 7 purchase totals = | $732.28 | $799.2685 | $799.27 | $799.25 | $799.30 | |