| 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 | $54.44 | 6.270% | $57.8534 | $57.85 | $57.85 | $57.90 |
| Purchase #2 | $180.69 | 13.680% | $205.4084 | $205.41 | $205.40 | $205.40 |
| Purchase #3 | $18.52 | 13.662% | $21.0502 | $21.05 | $21.05 | $21.10 |
| Purchase #4 | $29.67 | 7.171% | $31.7976 | $31.80 | $31.80 | $31.80 |
| Purchase #5 | $20.66 | 13.291% | $23.4059 | $23.41 | $23.40 | $23.40 |
| Purchase #6 | $119.73 | 12.122% | $134.2437 | $134.24 | $134.25 | $134.20 |
| Purchase #7 | $103.51 | 12.125% | $116.0606 | $116.06 | $116.05 | $116.10 |
| 7 purchase totals = | $527.22 | $589.8198 | $589.82 | $589.80 | $589.90 | |