| 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 | $44.63 | 4.804% | $46.774 | $46.77 | $46.75 | $46.80 |
| Purchase #2 | $130.35 | 13.497% | $147.9433 | $147.94 | $147.95 | $147.90 |
| Purchase #3 | $55.52 | 11.516% | $61.9137 | $61.91 | $61.90 | $61.90 |
| Purchase #4 | $27.51 | 10.385% | $30.3669 | $30.37 | $30.35 | $30.40 |
| Purchase #5 | $207.87 | 13.551% | $236.0385 | $236.04 | $236.05 | $236.00 |
| Purchase #6 | $56.66 | 7.824% | $61.0931 | $61.09 | $61.10 | $61.10 |
| Purchase #7 | $250.46 | 10.868% | $277.68 | $277.68 | $277.70 | $277.70 |
| 7 purchase totals = | $773.00 | $861.8095 | $861.80 | $861.80 | $861.80 | |