| 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 | $71.64 | 8.615% | $77.8118 | $77.81 | $77.80 | $77.80 |
| Purchase #2 | $46.79 | 4.228% | $48.7683 | $48.77 | $48.75 | $48.80 |
| Purchase #3 | $116.33 | 7.241% | $124.7535 | $124.75 | $124.75 | $124.80 |
| Purchase #4 | $232.72 | 12.189% | $261.0862 | $261.09 | $261.10 | $261.10 |
| Purchase #5 | $126.67 | 7.374% | $136.0106 | $136.01 | $136.00 | $136.00 |
| Purchase #6 | $40.98 | 13.159% | $46.3726 | $46.37 | $46.35 | $46.40 |
| Purchase #7 | $103.93 | 6.709% | $110.9027 | $110.90 | $110.90 | $110.90 |
| 7 purchase totals = | $739.06 | $805.7057 | $805.70 | $805.65 | $805.80 | |