| 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 | $78.72 | 5.779% | $83.2692 | $83.27 | $83.25 | $83.30 |
| Purchase #2 | $88.84 | 11.829% | $99.3489 | $99.35 | $99.35 | $99.30 |
| Purchase #3 | $9.83 | 13.249% | $11.1324 | $11.13 | $11.15 | $11.10 |
| Purchase #4 | $181.64 | 3.150% | $187.3617 | $187.36 | $187.35 | $187.40 |
| Purchase #5 | $125.69 | 7.287% | $134.849 | $134.85 | $134.85 | $134.80 |
| Purchase #6 | $36.58 | 3.193% | $37.748 | $37.75 | $37.75 | $37.70 |
| Purchase #7 | $217.61 | 11.306% | $242.213 | $242.21 | $242.20 | $242.20 |
| 7 purchase totals = | $738.91 | $795.9222 | $795.92 | $795.90 | $795.80 | |