| 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 | $214.59 | 6.295% | $228.0984 | $228.10 | $228.10 | $228.10 |
| Purchase #2 | $86.76 | 3.245% | $89.5754 | $89.58 | $89.60 | $89.60 |
| Purchase #3 | $235.54 | 9.744% | $258.491 | $258.49 | $258.50 | $258.50 |
| Purchase #4 | $61.60 | 3.558% | $63.7917 | $63.79 | $63.80 | $63.80 |
| Purchase #5 | $79.88 | 4.558% | $83.5209 | $83.52 | $83.50 | $83.50 |
| Purchase #6 | $66.69 | 11.850% | $74.5928 | $74.59 | $74.60 | $74.60 |
| Purchase #7 | $182.47 | 7.359% | $195.898 | $195.90 | $195.90 | $195.90 |
| 7 purchase totals = | $927.53 | $993.9682 | $993.97 | $994.00 | $994.00 | |