| 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 | $118.73 | 4.796% | $124.4243 | $124.42 | $124.40 | $124.40 |
| Purchase #2 | $106.33 | 13.291% | $120.4623 | $120.46 | $120.45 | $120.50 |
| Purchase #3 | $245.81 | 6.344% | $261.4042 | $261.40 | $261.40 | $261.40 |
| Purchase #4 | $82.56 | 9.266% | $90.21 | $90.21 | $90.20 | $90.20 |
| Purchase #5 | $117.95 | 10.199% | $129.9797 | $129.98 | $130.00 | $130.00 |
| Purchase #6 | $43.41 | 12.804% | $48.9682 | $48.97 | $48.95 | $49.00 |
| Purchase #7 | $18.35 | 13.500% | $20.8273 | $20.83 | $20.85 | $20.80 |
| 7 purchase totals = | $733.14 | $796.2760 | $796.27 | $796.25 | $796.30 | |