| 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 | $125.52 | 10.261% | $138.3996 | $138.40 | $138.40 | $138.40 |
| Purchase #2 | $240.43 | 9.794% | $263.9777 | $263.98 | $264.00 | $264.00 |
| Purchase #3 | $70.95 | 5.201% | $74.6401 | $74.64 | $74.65 | $74.60 |
| Purchase #4 | $202.49 | 11.702% | $226.1854 | $226.19 | $226.20 | $226.20 |
| Purchase #5 | $50.42 | 9.180% | $55.0486 | $55.05 | $55.05 | $55.00 |
| Purchase #6 | $234.46 | 11.556% | $261.5542 | $261.55 | $261.55 | $261.60 |
| Purchase #7 | $64.55 | 4.108% | $67.2017 | $67.20 | $67.20 | $67.20 |
| 7 purchase totals = | $988.82 | $1,087.0073 | $1,087.01 | $1,087.05 | $1,087.00 | |