| 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 | $6.37 | 10.816% | $7.059 | $7.06 | $7.05 | $7.10 |
| Purchase #2 | $27.49 | 5.734% | $29.0663 | $29.07 | $29.05 | $29.10 |
| Purchase #3 | $140.56 | 6.814% | $150.1378 | $150.14 | $150.15 | $150.10 |
| Purchase #4 | $230.72 | 3.627% | $239.0882 | $239.09 | $239.10 | $239.10 |
| Purchase #5 | $126.43 | 6.447% | $134.5809 | $134.58 | $134.60 | $134.60 |
| Purchase #6 | $60.60 | 6.129% | $64.3142 | $64.31 | $64.30 | $64.30 |
| Purchase #7 | $101.61 | 7.575% | $109.307 | $109.31 | $109.30 | $109.30 |
| 7 purchase totals = | $693.78 | $733.5534 | $733.56 | $733.55 | $733.60 | |