| 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 | $50.71 | 10.506% | $56.0376 | $56.04 | $56.05 | $56.00 |
| Purchase #2 | $126.96 | 5.298% | $133.6863 | $133.69 | $133.70 | $133.70 |
| Purchase #3 | $138.79 | 13.370% | $157.3462 | $157.35 | $157.35 | $157.30 |
| Purchase #4 | $72.98 | 9.844% | $80.1642 | $80.16 | $80.15 | $80.20 |
| Purchase #5 | $208.34 | 3.323% | $215.2631 | $215.26 | $215.25 | $215.30 |
| Purchase #6 | $197.75 | 3.134% | $203.9475 | $203.95 | $203.95 | $203.90 |
| Purchase #7 | $247.36 | 7.373% | $265.5979 | $265.60 | $265.60 | $265.60 |
| 7 purchase totals = | $1,042.89 | $1,112.0428 | $1,112.05 | $1,112.05 | $1,112.00 | |