| 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 | $69.51 | 10.512% | $76.8169 | $76.82 | $76.80 | $76.80 |
| Purchase #2 | $208.49 | 3.642% | $216.0832 | $216.08 | $216.10 | $216.10 |
| Purchase #3 | $171.46 | 6.873% | $183.2444 | $183.24 | $183.25 | $183.20 |
| Purchase #4 | $220.65 | 3.125% | $227.5453 | $227.55 | $227.55 | $227.50 |
| Purchase #5 | $201.68 | 3.625% | $208.9909 | $208.99 | $209.00 | $209.00 |
| Purchase #6 | $192.69 | 10.178% | $212.302 | $212.30 | $212.30 | $212.30 |
| Purchase #7 | $143.74 | 13.554% | $163.2225 | $163.22 | $163.20 | $163.20 |
| 7 purchase totals = | $1,208.22 | $1,288.2052 | $1,288.20 | $1,288.20 | $1,288.10 | |