| 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 | $69.54 | 10.765% | $77.026 | $77.03 | $77.05 | $77.00 |
| Purchase #2 | $114.49 | 12.856% | $129.2088 | $129.21 | $129.20 | $129.20 |
| Purchase #3 | $100.28 | 9.470% | $109.7765 | $109.78 | $109.80 | $109.80 |
| Purchase #4 | $143.62 | 7.408% | $154.2594 | $154.26 | $154.25 | $154.30 |
| Purchase #5 | $144.58 | 9.712% | $158.6216 | $158.62 | $158.60 | $158.60 |
| Purchase #6 | $168.80 | 10.699% | $186.8599 | $186.86 | $186.85 | $186.90 |
| Purchase #7 | $68.94 | 10.281% | $76.0277 | $76.03 | $76.05 | $76.00 |
| 7 purchase totals = | $810.25 | $891.7799 | $891.79 | $891.80 | $891.80 | |