| 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 | $49.91 | 11.772% | $55.7854 | $55.79 | $55.80 | $55.80 |
| Purchase #2 | $249.27 | 4.729% | $261.058 | $261.06 | $261.05 | $261.10 |
| Purchase #3 | $197.89 | 4.463% | $206.7218 | $206.72 | $206.70 | $206.70 |
| Purchase #4 | $65.78 | 9.623% | $72.11 | $72.11 | $72.10 | $72.10 |
| Purchase #5 | $80.61 | 3.662% | $83.5619 | $83.56 | $83.55 | $83.60 |
| Purchase #6 | $146.58 | 13.298% | $166.0722 | $166.07 | $166.05 | $166.10 |
| Purchase #7 | $106.95 | 10.829% | $118.5316 | $118.53 | $118.55 | $118.50 |
| 7 purchase totals = | $896.99 | $963.8409 | $963.84 | $963.80 | $963.90 | |