| 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 | $99.38 | 7.418% | $106.752 | $106.75 | $106.75 | $106.80 |
| Purchase #2 | $78.67 | 10.203% | $86.6967 | $86.70 | $86.70 | $86.70 |
| Purchase #3 | $43.61 | 13.416% | $49.4607 | $49.46 | $49.45 | $49.50 |
| Purchase #4 | $159.79 | 4.339% | $166.7233 | $166.72 | $166.70 | $166.70 |
| Purchase #5 | $29.43 | 7.258% | $31.566 | $31.57 | $31.55 | $31.60 |
| Purchase #6 | $237.25 | 10.302% | $261.6915 | $261.69 | $261.70 | $261.70 |
| Purchase #7 | $133.79 | 6.547% | $142.5492 | $142.55 | $142.55 | $142.50 |
| 7 purchase totals = | $781.92 | $845.4394 | $845.44 | $845.40 | $845.50 | |