| 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 | $45.76 | 10.466% | $50.5492 | $50.55 | $50.55 | $50.50 |
| Purchase #2 | $104.50 | 4.278% | $108.9705 | $108.97 | $108.95 | $109.00 |
| Purchase #3 | $150.81 | 5.292% | $158.7909 | $158.79 | $158.80 | $158.80 |
| Purchase #4 | $195.67 | 8.777% | $212.844 | $212.84 | $212.85 | $212.80 |
| Purchase #5 | $214.92 | 10.662% | $237.8348 | $237.83 | $237.85 | $237.80 |
| Purchase #6 | $124.34 | 10.577% | $137.4914 | $137.49 | $137.50 | $137.50 |
| Purchase #7 | $197.64 | 4.821% | $207.1682 | $207.17 | $207.15 | $207.20 |
| 7 purchase totals = | $1,033.64 | $1,113.6490 | $1,113.64 | $1,113.65 | $1,113.60 | |