| 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 | $67.59 | 4.747% | $70.7985 | $70.80 | $70.80 | $70.80 |
| Purchase #2 | $231.30 | 12.859% | $261.0429 | $261.04 | $261.05 | $261.00 |
| Purchase #3 | $248.43 | 5.137% | $261.1918 | $261.19 | $261.20 | $261.20 |
| Purchase #4 | $102.73 | 5.751% | $108.638 | $108.64 | $108.65 | $108.60 |
| Purchase #5 | $202.38 | 6.686% | $215.9111 | $215.91 | $215.90 | $215.90 |
| Purchase #6 | $165.26 | 7.225% | $177.2 | $177.20 | $177.20 | $177.20 |
| Purchase #7 | $47.93 | 11.791% | $53.5814 | $53.58 | $53.60 | $53.60 |
| 7 purchase totals = | $1,065.62 | $1,148.3637 | $1,148.36 | $1,148.40 | $1,148.30 | |