| 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 | $45.32 | 8.627% | $49.2298 | $49.23 | $49.25 | $49.20 |
| Purchase #2 | $114.90 | 9.437% | $125.7431 | $125.74 | $125.75 | $125.70 |
| Purchase #3 | $122.58 | 12.477% | $137.8743 | $137.87 | $137.85 | $137.90 |
| Purchase #4 | $10.63 | 8.867% | $11.5726 | $11.57 | $11.55 | $11.60 |
| Purchase #5 | $221.63 | 4.657% | $231.9513 | $231.95 | $231.95 | $232.00 |
| Purchase #6 | $229.62 | 3.351% | $237.3146 | $237.31 | $237.30 | $237.30 |
| Purchase #7 | $233.35 | 4.669% | $244.2451 | $244.25 | $244.25 | $244.20 |
| 7 purchase totals = | $978.03 | $1,037.9308 | $1,037.92 | $1,037.90 | $1,037.90 | |