| 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 | $125.50 | 11.839% | $140.3579 | $140.36 | $140.35 | $140.40 |
| Purchase #2 | $175.96 | 13.262% | $199.2958 | $199.30 | $199.30 | $199.30 |
| Purchase #3 | $142.58 | 3.792% | $147.9866 | $147.99 | $148.00 | $148.00 |
| Purchase #4 | $238.53 | 11.746% | $266.5477 | $266.55 | $266.55 | $266.50 |
| Purchase #5 | $29.62 | 7.576% | $31.864 | $31.86 | $31.85 | $31.90 |
| Purchase #6 | $11.30 | 3.409% | $11.6852 | $11.69 | $11.70 | $11.70 |
| Purchase #7 | $181.78 | 10.385% | $200.6579 | $200.66 | $200.65 | $200.70 |
| 7 purchase totals = | $905.27 | $998.3951 | $998.41 | $998.40 | $998.50 | |