| 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 | $77.46 | 6.701% | $82.6506 | $82.65 | $82.65 | $82.70 |
| Purchase #2 | $135.63 | 8.661% | $147.3769 | $147.38 | $147.40 | $147.40 |
| Purchase #3 | $48.25 | 6.476% | $51.3747 | $51.37 | $51.35 | $51.40 |
| Purchase #4 | $21.72 | 5.636% | $22.9441 | $22.94 | $22.95 | $22.90 |
| Purchase #5 | $74.54 | 9.302% | $81.4737 | $81.47 | $81.45 | $81.50 |
| Purchase #6 | $167.36 | 11.321% | $186.3068 | $186.31 | $186.30 | $186.30 |
| Purchase #7 | $13.74 | 8.634% | $14.9263 | $14.93 | $14.95 | $14.90 |
| 7 purchase totals = | $538.70 | $587.0531 | $587.05 | $587.05 | $587.10 | |