| 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 | $160.27 | 10.592% | $177.2458 | $177.25 | $177.25 | $177.20 |
| Purchase #2 | $56.51 | 10.238% | $62.2955 | $62.30 | $62.30 | $62.30 |
| Purchase #3 | $218.73 | 11.730% | $244.387 | $244.39 | $244.40 | $244.40 |
| Purchase #4 | $212.65 | 4.673% | $222.5871 | $222.59 | $222.60 | $222.60 |
| Purchase #5 | $26.57 | 8.139% | $28.7325 | $28.73 | $28.75 | $28.70 |
| Purchase #6 | $107.82 | 8.594% | $117.0861 | $117.09 | $117.10 | $117.10 |
| Purchase #7 | $15.54 | 5.189% | $16.3464 | $16.35 | $16.35 | $16.30 |
| 7 purchase totals = | $798.09 | $868.6804 | $868.70 | $868.75 | $868.60 | |