| 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 | $57.44 | 4.531% | $60.0426 | $60.04 | $60.05 | $60.00 |
| Purchase #2 | $175.44 | 6.485% | $186.8173 | $186.82 | $186.80 | $186.80 |
| Purchase #3 | $9.69 | 10.453% | $10.7029 | $10.70 | $10.70 | $10.70 |
| Purchase #4 | $201.64 | 7.592% | $216.9485 | $216.95 | $216.95 | $216.90 |
| Purchase #5 | $33.35 | 3.791% | $34.6143 | $34.61 | $34.60 | $34.60 |
| Purchase #6 | $16.87 | 10.558% | $18.6511 | $18.65 | $18.65 | $18.70 |
| Purchase #7 | $211.82 | 10.538% | $234.1416 | $234.14 | $234.15 | $234.10 |
| 7 purchase totals = | $706.25 | $761.9183 | $761.91 | $761.90 | $761.80 | |