| 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 | $66.41 | 12.538% | $74.7365 | $74.74 | $74.75 | $74.70 |
| Purchase #2 | $37.76 | 7.174% | $40.4689 | $40.47 | $40.45 | $40.50 |
| Purchase #3 | $41.86 | 12.398% | $47.0498 | $47.05 | $47.05 | $47.00 |
| Purchase #4 | $27.75 | 9.793% | $30.4676 | $30.47 | $30.45 | $30.50 |
| Purchase #5 | $121.46 | 5.236% | $127.8196 | $127.82 | $127.80 | $127.80 |
| Purchase #6 | $235.85 | 9.379% | $257.9704 | $257.97 | $257.95 | $258.00 |
| Purchase #7 | $223.95 | 4.845% | $234.8004 | $234.80 | $234.80 | $234.80 |
| 7 purchase totals = | $755.04 | $813.3132 | $813.32 | $813.25 | $813.30 | |