| 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 | $201.40 | 10.679% | $222.9075 | $222.91 | $222.90 | $222.90 |
| Purchase #2 | $50.99 | 9.349% | $55.7571 | $55.76 | $55.75 | $55.80 |
| Purchase #3 | $104.41 | 5.446% | $110.0962 | $110.10 | $110.10 | $110.10 |
| Purchase #4 | $242.32 | 13.648% | $275.3918 | $275.39 | $275.40 | $275.40 |
| Purchase #5 | $52.89 | 3.845% | $54.9236 | $54.92 | $54.90 | $54.90 |
| Purchase #6 | $8.94 | 4.650% | $9.3557 | $9.36 | $9.35 | $9.40 |
| Purchase #7 | $141.64 | 4.513% | $148.0322 | $148.03 | $148.05 | $148.00 |
| 7 purchase totals = | $802.59 | $876.4641 | $876.47 | $876.45 | $876.50 | |