| 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 | $94.25 | 8.666% | $102.4177 | $102.42 | $102.40 | $102.40 |
| Purchase #2 | $212.56 | 12.443% | $239.0088 | $239.01 | $239.00 | $239.00 |
| Purchase #3 | $26.54 | 10.747% | $29.3923 | $29.39 | $29.40 | $29.40 |
| Purchase #4 | $29.76 | 13.249% | $33.7029 | $33.70 | $33.70 | $33.70 |
| Purchase #5 | $187.35 | 11.371% | $208.6536 | $208.65 | $208.65 | $208.70 |
| Purchase #6 | $193.62 | 9.800% | $212.5948 | $212.59 | $212.60 | $212.60 |
| Purchase #7 | $38.53 | 10.363% | $42.5229 | $42.52 | $42.50 | $42.50 |
| 7 purchase totals = | $782.61 | $868.2930 | $868.28 | $868.25 | $868.30 | |