| 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 | $46.30 | 6.180% | $49.1613 | $49.16 | $49.15 | $49.20 |
| Purchase #2 | $197.58 | 10.178% | $217.6897 | $217.69 | $217.70 | $217.70 |
| Purchase #3 | $72.37 | 13.413% | $82.077 | $82.08 | $82.10 | $82.10 |
| Purchase #4 | $213.72 | 11.229% | $237.7186 | $237.72 | $237.70 | $237.70 |
| Purchase #5 | $128.56 | 10.394% | $141.9225 | $141.92 | $141.90 | $141.90 |
| Purchase #6 | $78.57 | 10.257% | $86.6289 | $86.63 | $86.65 | $86.60 |
| Purchase #7 | $228.50 | 10.391% | $252.2434 | $252.24 | $252.25 | $252.20 |
| 7 purchase totals = | $965.60 | $1,067.4414 | $1,067.44 | $1,067.45 | $1,067.40 | |