| 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 | $14.52 | 12.627% | $16.3534 | $16.35 | $16.35 | $16.40 |
| Purchase #2 | $78.43 | 10.432% | $86.6118 | $86.61 | $86.60 | $86.60 |
| Purchase #3 | $62.69 | 4.398% | $65.4471 | $65.45 | $65.45 | $65.40 |
| Purchase #4 | $154.94 | 13.543% | $175.9235 | $175.92 | $175.90 | $175.90 |
| Purchase #5 | $168.45 | 8.172% | $182.2157 | $182.22 | $182.20 | $182.20 |
| Purchase #6 | $244.44 | 13.863% | $278.3267 | $278.33 | $278.35 | $278.30 |
| Purchase #7 | $80.66 | 10.331% | $88.993 | $88.99 | $89.00 | $89.00 |
| 7 purchase totals = | $804.13 | $893.8712 | $893.87 | $893.85 | $893.80 | |