| 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 | $235.69 | 7.614% | $253.6354 | $253.64 | $253.65 | $253.60 |
| Purchase #2 | $82.40 | 4.531% | $86.1335 | $86.13 | $86.15 | $86.10 |
| Purchase #3 | $12.36 | 9.342% | $13.5147 | $13.51 | $13.50 | $13.50 |
| Purchase #4 | $208.38 | 6.639% | $222.2143 | $222.21 | $222.20 | $222.20 |
| Purchase #5 | $186.54 | 3.118% | $192.3563 | $192.36 | $192.35 | $192.40 |
| Purchase #6 | $176.62 | 3.851% | $183.4216 | $183.42 | $183.40 | $183.40 |
| Purchase #7 | $124.62 | 3.623% | $129.135 | $129.14 | $129.15 | $129.10 |
| 7 purchase totals = | $1,026.61 | $1,080.4108 | $1,080.41 | $1,080.40 | $1,080.30 | |