| 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 | $11.80 | 12.393% | $13.2624 | $13.26 | $13.25 | $13.30 |
| Purchase #2 | $198.31 | 12.794% | $223.6818 | $223.68 | $223.70 | $223.70 |
| Purchase #3 | $93.65 | 11.316% | $104.2474 | $104.25 | $104.25 | $104.20 |
| Purchase #4 | $25.78 | 3.650% | $26.721 | $26.72 | $26.70 | $26.70 |
| Purchase #5 | $89.28 | 8.450% | $96.8242 | $96.82 | $96.80 | $96.80 |
| Purchase #6 | $207.53 | 11.684% | $231.7778 | $231.78 | $231.80 | $231.80 |
| Purchase #7 | $55.90 | 7.374% | $60.0221 | $60.02 | $60.00 | $60.00 |
| 7 purchase totals = | $682.25 | $756.5367 | $756.53 | $756.50 | $756.50 | |