| 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 | $246.41 | 10.695% | $272.7635 | $272.76 | $272.75 | $272.80 |
| Purchase #2 | $64.97 | 7.126% | $69.5998 | $69.60 | $69.60 | $69.60 |
| Purchase #3 | $11.87 | 5.689% | $12.5453 | $12.55 | $12.55 | $12.50 |
| Purchase #4 | $55.55 | 10.638% | $61.4594 | $61.46 | $61.45 | $61.50 |
| Purchase #5 | $171.78 | 7.199% | $184.1464 | $184.15 | $184.15 | $184.10 |
| Purchase #6 | $26.44 | 10.327% | $29.1705 | $29.17 | $29.15 | $29.20 |
| Purchase #7 | $206.91 | 13.168% | $234.1559 | $234.16 | $234.15 | $234.20 |
| 7 purchase totals = | $783.93 | $863.8408 | $863.85 | $863.80 | $863.90 | |