| 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 | $22.72 | 6.711% | $24.2447 | $24.24 | $24.25 | $24.20 |
| Purchase #2 | $146.92 | 11.413% | $163.688 | $163.69 | $163.70 | $163.70 |
| Purchase #3 | $207.78 | 6.114% | $220.4837 | $220.48 | $220.50 | $220.50 |
| Purchase #4 | $91.99 | 6.616% | $98.0761 | $98.08 | $98.10 | $98.10 |
| Purchase #5 | $52.68 | 13.372% | $59.7244 | $59.72 | $59.70 | $59.70 |
| Purchase #6 | $222.74 | 11.426% | $248.1903 | $248.19 | $248.20 | $248.20 |
| Purchase #7 | $65.87 | 10.817% | $72.9952 | $73.00 | $73.00 | $73.00 |
| 7 purchase totals = | $810.70 | $887.4024 | $887.40 | $887.45 | $887.40 | |