| 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 | $67.32 | 9.364% | $73.6238 | $73.62 | $73.60 | $73.60 |
| Purchase #2 | $125.56 | 13.145% | $142.0649 | $142.06 | $142.05 | $142.10 |
| Purchase #3 | $216.64 | 9.608% | $237.4548 | $237.45 | $237.45 | $237.50 |
| Purchase #4 | $242.25 | 12.174% | $271.7415 | $271.74 | $271.75 | $271.70 |
| Purchase #5 | $186.58 | 8.609% | $202.6427 | $202.64 | $202.65 | $202.60 |
| Purchase #6 | $238.41 | 9.662% | $261.4452 | $261.45 | $261.45 | $261.40 |
| Purchase #7 | $54.45 | 4.462% | $56.8796 | $56.88 | $56.90 | $56.90 |
| 7 purchase totals = | $1,131.21 | $1,245.8525 | $1,245.84 | $1,245.85 | $1,245.80 | |