| 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 | $57.61 | 3.605% | $59.6868 | $59.69 | $59.70 | $59.70 |
| Purchase #2 | $86.95 | 3.801% | $90.255 | $90.26 | $90.25 | $90.30 |
| Purchase #3 | $201.34 | 8.291% | $218.0331 | $218.03 | $218.05 | $218.00 |
| Purchase #4 | $239.34 | 8.676% | $260.1051 | $260.11 | $260.10 | $260.10 |
| Purchase #5 | $97.46 | 12.635% | $109.7741 | $109.77 | $109.75 | $109.80 |
| Purchase #6 | $188.64 | 5.854% | $199.683 | $199.68 | $199.70 | $199.70 |
| Purchase #7 | $104.75 | 8.221% | $113.3615 | $113.36 | $113.35 | $113.40 |
| 7 purchase totals = | $976.09 | $1,050.8986 | $1,050.90 | $1,050.90 | $1,051.00 | |