| 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 | $33.81 | 8.249% | $36.599 | $36.60 | $36.60 | $36.60 |
| Purchase #2 | $231.31 | 11.430% | $257.7487 | $257.75 | $257.75 | $257.70 |
| Purchase #3 | $7.34 | 9.219% | $8.0167 | $8.02 | $8.00 | $8.00 |
| Purchase #4 | $50.70 | 3.317% | $52.3817 | $52.38 | $52.40 | $52.40 |
| Purchase #5 | $63.70 | 8.467% | $69.0935 | $69.09 | $69.10 | $69.10 |
| Purchase #6 | $184.44 | 8.548% | $200.2059 | $200.21 | $200.20 | $200.20 |
| Purchase #7 | $207.42 | 10.211% | $228.5997 | $228.60 | $228.60 | $228.60 |
| 7 purchase totals = | $778.72 | $852.6452 | $852.65 | $852.65 | $852.60 | |