| 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 | $235.72 | 9.360% | $257.7834 | $257.78 | $257.80 | $257.80 |
| Purchase #2 | $29.67 | 3.123% | $30.5966 | $30.60 | $30.60 | $30.60 |
| Purchase #3 | $110.61 | 4.490% | $115.5764 | $115.58 | $115.60 | $115.60 |
| Purchase #4 | $50.74 | 8.318% | $54.9606 | $54.96 | $54.95 | $55.00 |
| Purchase #5 | $9.94 | 10.241% | $10.958 | $10.96 | $10.95 | $11.00 |
| Purchase #6 | $30.96 | 8.707% | $33.6557 | $33.66 | $33.65 | $33.70 |
| Purchase #7 | $228.82 | 3.645% | $237.1605 | $237.16 | $237.15 | $237.20 |
| 7 purchase totals = | $696.46 | $740.6912 | $740.70 | $740.70 | $740.90 | |