| 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 | $8.32 | 3.708% | $8.6285 | $8.63 | $8.65 | $8.60 |
| Purchase #2 | $80.78 | 9.227% | $88.2336 | $88.23 | $88.25 | $88.20 |
| Purchase #3 | $215.87 | 8.578% | $234.3873 | $234.39 | $234.40 | $234.40 |
| Purchase #4 | $175.57 | 12.427% | $197.3881 | $197.39 | $197.40 | $197.40 |
| Purchase #5 | $89.60 | 13.535% | $101.7274 | $101.73 | $101.75 | $101.70 |
| Purchase #6 | $188.83 | 5.141% | $198.5378 | $198.54 | $198.55 | $198.50 |
| Purchase #7 | $216.36 | 4.526% | $226.1525 | $226.15 | $226.15 | $226.20 |
| 7 purchase totals = | $975.33 | $1,055.0552 | $1,055.06 | $1,055.15 | $1,055.00 | |