| 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 | $151.35 | 10.410% | $167.1055 | $167.11 | $167.10 | $167.10 |
| Purchase #2 | $89.94 | 5.612% | $94.9874 | $94.99 | $95.00 | $95.00 |
| Purchase #3 | $240.46 | 11.257% | $267.5286 | $267.53 | $267.55 | $267.50 |
| Purchase #4 | $7.89 | 10.644% | $8.7298 | $8.73 | $8.75 | $8.70 |
| Purchase #5 | $218.37 | 3.487% | $225.9846 | $225.98 | $226.00 | $226.00 |
| Purchase #6 | $59.98 | 9.824% | $65.8724 | $65.87 | $65.85 | $65.90 |
| Purchase #7 | $47.62 | 9.426% | $52.1087 | $52.11 | $52.10 | $52.10 |
| 7 purchase totals = | $815.61 | $882.3170 | $882.32 | $882.35 | $882.30 | |