| 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 | $153.71 | 4.404% | $160.4794 | $160.48 | $160.50 | $160.50 |
| Purchase #2 | $68.56 | 12.548% | $77.1629 | $77.16 | $77.15 | $77.20 |
| Purchase #3 | $9.68 | 10.736% | $10.7192 | $10.72 | $10.70 | $10.70 |
| Purchase #4 | $119.96 | 13.605% | $136.2806 | $136.28 | $136.30 | $136.30 |
| Purchase #5 | $107.38 | 10.463% | $118.6152 | $118.62 | $118.60 | $118.60 |
| Purchase #6 | $238.31 | 9.623% | $261.2426 | $261.24 | $261.25 | $261.20 |
| Purchase #7 | $245.63 | 4.665% | $257.0886 | $257.09 | $257.10 | $257.10 |
| 7 purchase totals = | $943.23 | $1,021.5885 | $1,021.59 | $1,021.60 | $1,021.60 | |