| 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 | $158.90 | 3.825% | $164.9779 | $164.98 | $165.00 | $165.00 |
| Purchase #2 | $238.28 | 10.624% | $263.5949 | $263.59 | $263.60 | $263.60 |
| Purchase #3 | $70.60 | 10.591% | $78.0772 | $78.08 | $78.10 | $78.10 |
| Purchase #4 | $10.25 | 11.636% | $11.4427 | $11.44 | $11.45 | $11.40 |
| Purchase #5 | $52.99 | 5.803% | $56.065 | $56.07 | $56.05 | $56.10 |
| Purchase #6 | $5.66 | 9.630% | $6.2051 | $6.21 | $6.20 | $6.20 |
| Purchase #7 | $125.26 | 13.844% | $142.601 | $142.60 | $142.60 | $142.60 |
| 7 purchase totals = | $661.94 | $722.9638 | $722.97 | $723.00 | $723.00 | |