| 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 | $143.47 | 5.288% | $151.0567 | $151.06 | $151.05 | $151.10 |
| Purchase #2 | $39.91 | 11.139% | $44.3556 | $44.36 | $44.35 | $44.40 |
| Purchase #3 | $117.40 | 5.415% | $123.7572 | $123.76 | $123.75 | $123.80 |
| Purchase #4 | $196.42 | 8.407% | $212.933 | $212.93 | $212.95 | $212.90 |
| Purchase #5 | $183.79 | 5.281% | $193.4959 | $193.50 | $193.50 | $193.50 |
| Purchase #6 | $25.56 | 3.197% | $26.3772 | $26.38 | $26.40 | $26.40 |
| Purchase #7 | $109.32 | 3.313% | $112.9418 | $112.94 | $112.95 | $112.90 |
| 7 purchase totals = | $815.87 | $864.9174 | $864.93 | $864.95 | $865.00 | |