| 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 | $199.50 | 6.326% | $212.1204 | $212.12 | $212.10 | $212.10 |
| Purchase #2 | $82.61 | 3.134% | $85.199 | $85.20 | $85.20 | $85.20 |
| Purchase #3 | $176.85 | 8.383% | $191.6753 | $191.68 | $191.70 | $191.70 |
| Purchase #4 | $86.27 | 12.695% | $97.222 | $97.22 | $97.20 | $97.20 |
| Purchase #5 | $65.47 | 9.708% | $71.8258 | $71.83 | $71.85 | $71.80 |
| Purchase #6 | $31.67 | 4.409% | $33.0663 | $33.07 | $33.05 | $33.10 |
| Purchase #7 | $8.32 | 13.466% | $9.4404 | $9.44 | $9.45 | $9.40 |
| 7 purchase totals = | $650.69 | $700.5492 | $700.56 | $700.55 | $700.50 | |