| 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 | $93.68 | 11.402% | $104.3614 | $104.36 | $104.35 | $104.40 |
| Purchase #2 | $116.91 | 13.234% | $132.3819 | $132.38 | $132.40 | $132.40 |
| Purchase #3 | $86.77 | 6.267% | $92.2079 | $92.21 | $92.20 | $92.20 |
| Purchase #4 | $74.29 | 8.366% | $80.5051 | $80.51 | $80.50 | $80.50 |
| Purchase #5 | $176.78 | 4.479% | $184.698 | $184.70 | $184.70 | $184.70 |
| Purchase #6 | $119.28 | 7.838% | $128.6292 | $128.63 | $128.65 | $128.60 |
| Purchase #7 | $247.80 | 8.501% | $268.8655 | $268.87 | $268.85 | $268.90 |
| 7 purchase totals = | $915.51 | $991.6490 | $991.66 | $991.65 | $991.70 | |