| 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 | $14.41 | 11.678% | $16.0928 | $16.09 | $16.10 | $16.10 |
| Purchase #2 | $44.79 | 9.237% | $48.9273 | $48.93 | $48.95 | $48.90 |
| Purchase #3 | $182.63 | 4.413% | $190.6895 | $190.69 | $190.70 | $190.70 |
| Purchase #4 | $32.93 | 10.696% | $36.4522 | $36.45 | $36.45 | $36.50 |
| Purchase #5 | $214.62 | 13.322% | $243.2117 | $243.21 | $243.20 | $243.20 |
| Purchase #6 | $95.54 | 5.451% | $100.7479 | $100.75 | $100.75 | $100.70 |
| Purchase #7 | $247.39 | 9.860% | $271.7827 | $271.78 | $271.80 | $271.80 |
| 7 purchase totals = | $832.31 | $907.9041 | $907.90 | $907.95 | $907.90 | |