| 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 | $22.76 | 6.670% | $24.2781 | $24.28 | $24.30 | $24.30 |
| Purchase #2 | $131.99 | 4.416% | $137.8187 | $137.82 | $137.80 | $137.80 |
| Purchase #3 | $205.94 | 3.816% | $213.7987 | $213.80 | $213.80 | $213.80 |
| Purchase #4 | $137.37 | 12.102% | $153.9945 | $153.99 | $154.00 | $154.00 |
| Purchase #5 | $208.28 | 3.828% | $216.253 | $216.25 | $216.25 | $216.30 |
| Purchase #6 | $179.33 | 5.217% | $188.6856 | $188.69 | $188.70 | $188.70 |
| Purchase #7 | $123.73 | 8.866% | $134.6999 | $134.70 | $134.70 | $134.70 |
| 7 purchase totals = | $1,009.40 | $1,069.5285 | $1,069.53 | $1,069.55 | $1,069.60 | |