| 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 | $17.27 | 10.414% | $19.0685 | $19.07 | $19.05 | $19.10 |
| Purchase #2 | $223.36 | 12.296% | $250.8243 | $250.82 | $250.80 | $250.80 |
| Purchase #3 | $82.66 | 3.680% | $85.7019 | $85.70 | $85.70 | $85.70 |
| Purchase #4 | $200.51 | 7.124% | $214.7943 | $214.79 | $214.80 | $214.80 |
| Purchase #5 | $84.42 | 5.741% | $89.2666 | $89.27 | $89.25 | $89.30 |
| Purchase #6 | $101.88 | 6.688% | $108.6937 | $108.69 | $108.70 | $108.70 |
| Purchase #7 | $105.76 | 11.587% | $118.0144 | $118.01 | $118.00 | $118.00 |
| 7 purchase totals = | $815.86 | $886.3637 | $886.35 | $886.30 | $886.40 | |