| 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 | $52.85 | 3.556% | $54.7293 | $54.73 | $54.75 | $54.70 |
| Purchase #2 | $164.99 | 10.759% | $182.7413 | $182.74 | $182.75 | $182.70 |
| Purchase #3 | $186.38 | 11.545% | $207.8976 | $207.90 | $207.90 | $207.90 |
| Purchase #4 | $233.67 | 3.803% | $242.5565 | $242.56 | $242.55 | $242.60 |
| Purchase #5 | $192.99 | 4.374% | $201.4314 | $201.43 | $201.45 | $201.40 |
| Purchase #6 | $97.79 | 4.763% | $102.4477 | $102.45 | $102.45 | $102.40 |
| Purchase #7 | $154.58 | 3.738% | $160.3582 | $160.36 | $160.35 | $160.40 |
| 7 purchase totals = | $1,083.25 | $1,152.1620 | $1,152.17 | $1,152.20 | $1,152.10 | |