| 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 | $234.55 | 11.595% | $261.7461 | $261.75 | $261.75 | $261.70 |
| Purchase #2 | $61.25 | 12.108% | $68.6662 | $68.67 | $68.65 | $68.70 |
| Purchase #3 | $99.79 | 9.623% | $109.3928 | $109.39 | $109.40 | $109.40 |
| Purchase #4 | $104.42 | 10.551% | $115.4374 | $115.44 | $115.45 | $115.40 |
| Purchase #5 | $156.39 | 6.107% | $165.9407 | $165.94 | $165.95 | $165.90 |
| Purchase #6 | $160.45 | 6.674% | $171.1584 | $171.16 | $171.15 | $171.20 |
| Purchase #7 | $136.66 | 5.453% | $144.1121 | $144.11 | $144.10 | $144.10 |
| 7 purchase totals = | $953.51 | $1,036.4537 | $1,036.46 | $1,036.45 | $1,036.40 | |