| 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 | $24.83 | 8.127% | $26.8479 | $26.85 | $26.85 | $26.80 |
| Purchase #2 | $230.72 | 13.372% | $261.5719 | $261.57 | $261.55 | $261.60 |
| Purchase #3 | $197.72 | 8.788% | $215.0956 | $215.10 | $215.10 | $215.10 |
| Purchase #4 | $189.33 | 8.341% | $205.122 | $205.12 | $205.10 | $205.10 |
| Purchase #5 | $160.54 | 13.134% | $181.6253 | $181.63 | $181.65 | $181.60 |
| Purchase #6 | $50.78 | 7.829% | $54.7556 | $54.76 | $54.75 | $54.80 |
| Purchase #7 | $50.69 | 4.234% | $52.8362 | $52.84 | $52.85 | $52.80 |
| 7 purchase totals = | $904.61 | $997.8545 | $997.87 | $997.85 | $997.80 | |