| 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 | $149.33 | 6.456% | $158.9707 | $158.97 | $158.95 | $159.00 |
| Purchase #2 | $5.92 | 9.671% | $6.4925 | $6.49 | $6.50 | $6.50 |
| Purchase #3 | $143.72 | 13.817% | $163.5778 | $163.58 | $163.60 | $163.60 |
| Purchase #4 | $45.33 | 3.816% | $47.0598 | $47.06 | $47.05 | $47.10 |
| Purchase #5 | $247.55 | 5.823% | $261.9648 | $261.96 | $261.95 | $262.00 |
| Purchase #6 | $40.94 | 6.124% | $43.4472 | $43.45 | $43.45 | $43.40 |
| Purchase #7 | $38.66 | 11.504% | $43.1074 | $43.11 | $43.10 | $43.10 |
| 7 purchase totals = | $671.45 | $724.6202 | $724.62 | $724.60 | $724.70 | |