| 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 | $67.50 | 7.204% | $72.3627 | $72.36 | $72.35 | $72.40 |
| Purchase #2 | $239.65 | 9.646% | $262.7666 | $262.77 | $262.75 | $262.80 |
| Purchase #3 | $235.43 | 4.752% | $246.6176 | $246.62 | $246.60 | $246.60 |
| Purchase #4 | $125.25 | 5.671% | $132.3529 | $132.35 | $132.35 | $132.40 |
| Purchase #5 | $113.55 | 6.479% | $120.9069 | $120.91 | $120.90 | $120.90 |
| Purchase #6 | $168.66 | 10.354% | $186.1231 | $186.12 | $186.10 | $186.10 |
| Purchase #7 | $214.35 | 10.266% | $236.3552 | $236.36 | $236.35 | $236.40 |
| 7 purchase totals = | $1,164.39 | $1,257.4850 | $1,257.49 | $1,257.40 | $1,257.60 | |