| 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 | $62.45 | 7.448% | $67.1013 | $67.10 | $67.10 | $67.10 |
| Purchase #2 | $193.91 | 4.849% | $203.3127 | $203.31 | $203.30 | $203.30 |
| Purchase #3 | $89.98 | 5.187% | $94.6473 | $94.65 | $94.65 | $94.60 |
| Purchase #4 | $221.70 | 12.796% | $250.0687 | $250.07 | $250.05 | $250.10 |
| Purchase #5 | $174.29 | 5.523% | $183.916 | $183.92 | $183.90 | $183.90 |
| Purchase #6 | $247.46 | 4.637% | $258.9347 | $258.93 | $258.95 | $258.90 |
| Purchase #7 | $125.89 | 9.134% | $137.3888 | $137.39 | $137.40 | $137.40 |
| 7 purchase totals = | $1,115.68 | $1,195.3695 | $1,195.37 | $1,195.35 | $1,195.30 | |