| 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 | $98.91 | 8.450% | $107.2679 | $107.27 | $107.25 | $107.30 |
| Purchase #2 | $111.25 | 13.868% | $126.6782 | $126.68 | $126.70 | $126.70 |
| Purchase #3 | $208.80 | 8.864% | $227.308 | $227.31 | $227.30 | $227.30 |
| Purchase #4 | $132.57 | 4.777% | $138.9029 | $138.90 | $138.90 | $138.90 |
| Purchase #5 | $142.47 | 11.803% | $159.2857 | $159.29 | $159.30 | $159.30 |
| Purchase #6 | $81.94 | 4.217% | $85.3954 | $85.40 | $85.40 | $85.40 |
| Purchase #7 | $96.48 | 8.205% | $104.3962 | $104.40 | $104.40 | $104.40 |
| 7 purchase totals = | $872.42 | $949.2343 | $949.25 | $949.25 | $949.30 | |