| 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 | $104.63 | 12.447% | $117.6533 | $117.65 | $117.65 | $117.70 |
| Purchase #2 | $15.54 | 7.399% | $16.6898 | $16.69 | $16.70 | $16.70 |
| Purchase #3 | $37.70 | 7.553% | $40.5475 | $40.55 | $40.55 | $40.50 |
| Purchase #4 | $181.38 | 5.184% | $190.7827 | $190.78 | $190.80 | $190.80 |
| Purchase #5 | $23.70 | 12.638% | $26.6952 | $26.70 | $26.70 | $26.70 |
| Purchase #6 | $218.73 | 4.405% | $228.3651 | $228.37 | $228.35 | $228.40 |
| Purchase #7 | $240.45 | 3.230% | $248.2165 | $248.22 | $248.20 | $248.20 |
| 7 purchase totals = | $822.13 | $868.9501 | $868.96 | $868.95 | $869.00 | |