| 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 | $52.26 | 10.382% | $57.6856 | $57.69 | $57.70 | $57.70 |
| Purchase #2 | $134.94 | 6.534% | $143.757 | $143.76 | $143.75 | $143.80 |
| Purchase #3 | $168.26 | 10.284% | $185.5639 | $185.56 | $185.55 | $185.60 |
| Purchase #4 | $192.79 | 13.219% | $218.2749 | $218.27 | $218.25 | $218.30 |
| Purchase #5 | $82.88 | 4.256% | $86.4074 | $86.41 | $86.40 | $86.40 |
| Purchase #6 | $99.78 | 7.739% | $107.502 | $107.50 | $107.50 | $107.50 |
| Purchase #7 | $185.88 | 8.832% | $202.2969 | $202.30 | $202.30 | $202.30 |
| 7 purchase totals = | $916.79 | $1,001.4877 | $1,001.49 | $1,001.45 | $1,001.60 | |