| 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 | $89.45 | 5.510% | $94.3787 | $94.38 | $94.40 | $94.40 |
| Purchase #2 | $192.53 | 8.547% | $208.9855 | $208.99 | $209.00 | $209.00 |
| Purchase #3 | $242.54 | 5.831% | $256.6825 | $256.68 | $256.70 | $256.70 |
| Purchase #4 | $203.82 | 9.379% | $222.9363 | $222.94 | $222.95 | $222.90 |
| Purchase #5 | $27.73 | 13.381% | $31.4406 | $31.44 | $31.45 | $31.40 |
| Purchase #6 | $127.60 | 3.612% | $132.2089 | $132.21 | $132.20 | $132.20 |
| Purchase #7 | $95.66 | 6.417% | $101.7985 | $101.80 | $101.80 | $101.80 |
| 7 purchase totals = | $979.33 | $1,048.4310 | $1,048.44 | $1,048.50 | $1,048.40 | |