| 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 | $33.40 | 12.456% | $37.5603 | $37.56 | $37.55 | $37.60 |
| Purchase #2 | $231.81 | 3.167% | $239.1514 | $239.15 | $239.15 | $239.20 |
| Purchase #3 | $51.90 | 9.307% | $56.7303 | $56.73 | $56.75 | $56.70 |
| Purchase #4 | $133.70 | 4.400% | $139.5828 | $139.58 | $139.60 | $139.60 |
| Purchase #5 | $249.89 | 4.827% | $261.9522 | $261.95 | $261.95 | $262.00 |
| Purchase #6 | $147.80 | 3.785% | $153.3942 | $153.39 | $153.40 | $153.40 |
| Purchase #7 | $167.45 | 4.156% | $174.4092 | $174.41 | $174.40 | $174.40 |
| 7 purchase totals = | $1,015.95 | $1,062.7804 | $1,062.77 | $1,062.80 | $1,062.90 | |