| 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 | $11.76 | 5.103% | $12.3601 | $12.36 | $12.35 | $12.40 |
| Purchase #2 | $89.90 | 10.501% | $99.3404 | $99.34 | $99.35 | $99.30 |
| Purchase #3 | $78.82 | 9.191% | $86.0643 | $86.06 | $86.05 | $86.10 |
| Purchase #4 | $178.66 | 5.146% | $187.8538 | $187.85 | $187.85 | $187.90 |
| Purchase #5 | $67.94 | 9.154% | $74.1592 | $74.16 | $74.15 | $74.20 |
| Purchase #6 | $81.69 | 12.839% | $92.1782 | $92.18 | $92.20 | $92.20 |
| Purchase #7 | $219.36 | 7.137% | $235.0157 | $235.02 | $235.00 | $235.00 |
| 7 purchase totals = | $728.13 | $786.9717 | $786.97 | $786.95 | $787.10 | |