| 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 | $104.28 | 5.717% | $110.2417 | $110.24 | $110.25 | $110.20 |
| Purchase #2 | $114.35 | 11.669% | $127.6935 | $127.69 | $127.70 | $127.70 |
| Purchase #3 | $178.34 | 8.248% | $193.0495 | $193.05 | $193.05 | $193.00 |
| Purchase #4 | $209.56 | 6.312% | $222.7874 | $222.79 | $222.80 | $222.80 |
| Purchase #5 | $209.30 | 8.623% | $227.3479 | $227.35 | $227.35 | $227.30 |
| Purchase #6 | $23.79 | 5.564% | $25.1137 | $25.11 | $25.10 | $25.10 |
| Purchase #7 | $126.35 | 10.284% | $139.3438 | $139.34 | $139.35 | $139.30 |
| 7 purchase totals = | $965.97 | $1,045.5775 | $1,045.57 | $1,045.60 | $1,045.40 | |