| 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 | $86.96 | 4.733% | $91.0758 | $91.08 | $91.10 | $91.10 |
| Purchase #2 | $192.28 | 6.825% | $205.4031 | $205.40 | $205.40 | $205.40 |
| Purchase #3 | $249.88 | 6.147% | $265.2401 | $265.24 | $265.25 | $265.20 |
| Purchase #4 | $41.42 | 9.381% | $45.3056 | $45.31 | $45.30 | $45.30 |
| Purchase #5 | $185.26 | 13.781% | $210.7907 | $210.79 | $210.80 | $210.80 |
| Purchase #6 | $229.40 | 5.476% | $241.9619 | $241.96 | $241.95 | $242.00 |
| Purchase #7 | $167.31 | 12.411% | $188.0748 | $188.07 | $188.05 | $188.10 |
| 7 purchase totals = | $1,152.51 | $1,247.8520 | $1,247.85 | $1,247.85 | $1,247.90 | |