| 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 | $98.62 | 6.451% | $104.982 | $104.98 | $105.00 | $105.00 |
| Purchase #2 | $96.26 | 3.637% | $99.761 | $99.76 | $99.75 | $99.80 |
| Purchase #3 | $165.26 | 8.760% | $179.7368 | $179.74 | $179.75 | $179.70 |
| Purchase #4 | $215.54 | 5.777% | $227.9917 | $227.99 | $228.00 | $228.00 |
| Purchase #5 | $233.66 | 5.246% | $245.9178 | $245.92 | $245.90 | $245.90 |
| Purchase #6 | $5.32 | 11.521% | $5.9329 | $5.93 | $5.95 | $5.90 |
| Purchase #7 | $225.92 | 9.528% | $247.4457 | $247.45 | $247.45 | $247.40 |
| 7 purchase totals = | $1,040.58 | $1,111.7679 | $1,111.77 | $1,111.80 | $1,111.70 | |