| 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 | $55.57 | 3.734% | $57.645 | $57.65 | $57.65 | $57.60 |
| Purchase #2 | $17.65 | 4.711% | $18.4815 | $18.48 | $18.50 | $18.50 |
| Purchase #3 | $50.55 | 11.190% | $56.2065 | $56.21 | $56.20 | $56.20 |
| Purchase #4 | $176.88 | 4.717% | $185.2234 | $185.22 | $185.20 | $185.20 |
| Purchase #5 | $162.47 | 13.359% | $184.1744 | $184.17 | $184.15 | $184.20 |
| Purchase #6 | $182.49 | 10.267% | $201.2262 | $201.23 | $201.25 | $201.20 |
| Purchase #7 | $241.42 | 8.519% | $261.9866 | $261.99 | $262.00 | $262.00 |
| 7 purchase totals = | $887.03 | $964.9436 | $964.95 | $964.95 | $964.90 | |