| 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 | $112.55 | 11.466% | $125.455 | $125.46 | $125.45 | $125.50 |
| Purchase #2 | $152.81 | 10.423% | $168.7374 | $168.74 | $168.75 | $168.70 |
| Purchase #3 | $41.96 | 11.597% | $46.8261 | $46.83 | $46.85 | $46.80 |
| Purchase #4 | $83.86 | 3.838% | $87.0785 | $87.08 | $87.10 | $87.10 |
| Purchase #5 | $132.63 | 5.865% | $140.4087 | $140.41 | $140.40 | $140.40 |
| Purchase #6 | $59.79 | 5.485% | $63.0695 | $63.07 | $63.05 | $63.10 |
| Purchase #7 | $83.27 | 4.246% | $86.8056 | $86.81 | $86.80 | $86.80 |
| 7 purchase totals = | $666.87 | $718.3808 | $718.40 | $718.40 | $718.40 | |