| 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 | $76.93 | 7.498% | $82.6982 | $82.70 | $82.70 | $82.70 |
| Purchase #2 | $239.26 | 9.516% | $262.028 | $262.03 | $262.05 | $262.00 |
| Purchase #3 | $57.97 | 10.416% | $64.0082 | $64.01 | $64.00 | $64.00 |
| Purchase #4 | $50.56 | 9.618% | $55.4229 | $55.42 | $55.40 | $55.40 |
| Purchase #5 | $143.55 | 9.595% | $157.3236 | $157.32 | $157.30 | $157.30 |
| Purchase #6 | $212.25 | 3.816% | $220.3495 | $220.35 | $220.35 | $220.30 |
| Purchase #7 | $234.33 | 7.563% | $252.0524 | $252.05 | $252.05 | $252.10 |
| 7 purchase totals = | $1,014.85 | $1,093.8828 | $1,093.88 | $1,093.85 | $1,093.80 | |