| 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 | $96.89 | 9.405% | $106.0025 | $106.00 | $106.00 | $106.00 |
| Purchase #2 | $7.98 | 7.199% | $8.5545 | $8.55 | $8.55 | $8.60 |
| Purchase #3 | $45.60 | 3.413% | $47.1563 | $47.16 | $47.15 | $47.20 |
| Purchase #4 | $203.84 | 11.771% | $227.834 | $227.83 | $227.85 | $227.80 |
| Purchase #5 | $42.99 | 8.742% | $46.7482 | $46.75 | $46.75 | $46.70 |
| Purchase #6 | $232.27 | 7.184% | $248.9563 | $248.96 | $248.95 | $249.00 |
| Purchase #7 | $234.84 | 9.870% | $258.0187 | $258.02 | $258.00 | $258.00 |
| 7 purchase totals = | $864.41 | $943.2705 | $943.27 | $943.25 | $943.30 | |