| 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 | $73.38 | 5.491% | $77.4093 | $77.41 | $77.40 | $77.40 |
| Purchase #2 | $55.31 | 9.613% | $60.627 | $60.63 | $60.65 | $60.60 |
| Purchase #3 | $10.99 | 5.787% | $11.626 | $11.63 | $11.65 | $11.60 |
| Purchase #4 | $233.76 | 5.677% | $247.0306 | $247.03 | $247.05 | $247.00 |
| Purchase #5 | $158.72 | 11.619% | $177.1617 | $177.16 | $177.15 | $177.20 |
| Purchase #6 | $175.34 | 3.661% | $181.7592 | $181.76 | $181.75 | $181.80 |
| Purchase #7 | $80.35 | 8.330% | $87.0432 | $87.04 | $87.05 | $87.00 |
| 7 purchase totals = | $787.85 | $842.6570 | $842.66 | $842.70 | $842.60 | |