| 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 | $98.94 | 5.763% | $104.6419 | $104.64 | $104.65 | $104.60 |
| Purchase #2 | $31.64 | 13.760% | $35.9937 | $35.99 | $36.00 | $36.00 |
| Purchase #3 | $73.92 | 7.266% | $79.291 | $79.29 | $79.30 | $79.30 |
| Purchase #4 | $170.92 | 3.283% | $176.5313 | $176.53 | $176.55 | $176.50 |
| Purchase #5 | $59.46 | 12.396% | $66.8307 | $66.83 | $66.85 | $66.80 |
| Purchase #6 | $153.97 | 3.113% | $158.7631 | $158.76 | $158.75 | $158.80 |
| Purchase #7 | $97.36 | 5.233% | $102.4548 | $102.45 | $102.45 | $102.50 |
| 7 purchase totals = | $686.21 | $724.5065 | $724.49 | $724.55 | $724.50 | |