| 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 | $64.85 | 13.200% | $73.4102 | $73.41 | $73.40 | $73.40 |
| Purchase #2 | $108.38 | 9.266% | $118.4225 | $118.42 | $118.40 | $118.40 |
| Purchase #3 | $207.65 | 12.497% | $233.6 | $233.60 | $233.60 | $233.60 |
| Purchase #4 | $186.61 | 6.736% | $199.18 | $199.18 | $199.20 | $199.20 |
| Purchase #5 | $158.40 | 10.510% | $175.0478 | $175.05 | $175.05 | $175.00 |
| Purchase #6 | $8.52 | 3.697% | $8.835 | $8.84 | $8.85 | $8.80 |
| Purchase #7 | $201.52 | 10.480% | $222.6393 | $222.64 | $222.65 | $222.60 |
| 7 purchase totals = | $935.93 | $1,031.1348 | $1,031.14 | $1,031.15 | $1,031.00 | |