| 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 | $21.73 | 8.855% | $23.6542 | $23.65 | $23.65 | $23.70 |
| Purchase #2 | $154.96 | 7.130% | $166.0086 | $166.01 | $166.00 | $166.00 |
| Purchase #3 | $31.50 | 13.121% | $35.6331 | $35.63 | $35.65 | $35.60 |
| Purchase #4 | $191.64 | 12.630% | $215.8441 | $215.84 | $215.85 | $215.80 |
| Purchase #5 | $141.43 | 4.138% | $147.2824 | $147.28 | $147.30 | $147.30 |
| Purchase #6 | $250.44 | 4.234% | $261.0436 | $261.04 | $261.05 | $261.00 |
| Purchase #7 | $75.90 | 11.249% | $84.438 | $84.44 | $84.45 | $84.40 |
| 7 purchase totals = | $867.60 | $933.9040 | $933.89 | $933.95 | $933.80 | |