| 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 | $12.93 | 8.669% | $14.0509 | $14.05 | $14.05 | $14.10 |
| Purchase #2 | $138.91 | 8.706% | $151.0035 | $151.00 | $151.00 | $151.00 |
| Purchase #3 | $95.45 | 3.869% | $99.143 | $99.14 | $99.15 | $99.10 |
| Purchase #4 | $198.93 | 5.339% | $209.5509 | $209.55 | $209.55 | $209.60 |
| Purchase #5 | $233.52 | 10.613% | $258.3035 | $258.30 | $258.30 | $258.30 |
| Purchase #6 | $137.31 | 7.493% | $147.5986 | $147.60 | $147.60 | $147.60 |
| Purchase #7 | $250.91 | 12.709% | $282.7982 | $282.80 | $282.80 | $282.80 |
| 7 purchase totals = | $1,067.96 | $1,162.4486 | $1,162.44 | $1,162.45 | $1,162.50 | |