| 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 | $168.37 | 6.599% | $179.4807 | $179.48 | $179.50 | $179.50 |
| Purchase #2 | $141.26 | 3.664% | $146.4358 | $146.44 | $146.45 | $146.40 |
| Purchase #3 | $62.41 | 7.475% | $67.0751 | $67.08 | $67.10 | $67.10 |
| Purchase #4 | $113.34 | 10.351% | $125.0718 | $125.07 | $125.05 | $125.10 |
| Purchase #5 | $58.36 | 4.582% | $61.0341 | $61.03 | $61.05 | $61.00 |
| Purchase #6 | $13.43 | 5.611% | $14.1836 | $14.18 | $14.20 | $14.20 |
| Purchase #7 | $153.82 | 3.212% | $158.7607 | $158.76 | $158.75 | $158.80 |
| 7 purchase totals = | $710.99 | $752.0418 | $752.04 | $752.10 | $752.10 | |