| 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 | $45.91 | 11.736% | $51.298 | $51.30 | $51.30 | $51.30 |
| Purchase #2 | $212.73 | 12.681% | $239.7063 | $239.71 | $239.70 | $239.70 |
| Purchase #3 | $30.44 | 10.455% | $33.6225 | $33.62 | $33.60 | $33.60 |
| Purchase #4 | $107.97 | 13.647% | $122.7047 | $122.70 | $122.70 | $122.70 |
| Purchase #5 | $199.64 | 11.618% | $222.8342 | $222.83 | $222.85 | $222.80 |
| Purchase #6 | $25.41 | 4.328% | $26.5097 | $26.51 | $26.50 | $26.50 |
| Purchase #7 | $180.82 | 7.761% | $194.8534 | $194.85 | $194.85 | $194.90 |
| 7 purchase totals = | $802.92 | $891.5288 | $891.52 | $891.50 | $891.50 | |