| 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 | $97.62 | 6.585% | $104.0483 | $104.05 | $104.05 | $104.00 |
| Purchase #2 | $182.69 | 12.158% | $204.9015 | $204.90 | $204.90 | $204.90 |
| Purchase #3 | $155.58 | 5.675% | $164.4092 | $164.41 | $164.40 | $164.40 |
| Purchase #4 | $191.45 | 13.633% | $217.5504 | $217.55 | $217.55 | $217.60 |
| Purchase #5 | $108.54 | 7.583% | $116.7706 | $116.77 | $116.75 | $116.80 |
| Purchase #6 | $59.60 | 7.779% | $64.2363 | $64.24 | $64.25 | $64.20 |
| Purchase #7 | $128.55 | 7.445% | $138.1205 | $138.12 | $138.10 | $138.10 |
| 7 purchase totals = | $924.03 | $1,010.0368 | $1,010.04 | $1,010.00 | $1,010.00 | |