| 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 | $228.85 | 6.287% | $243.2378 | $243.24 | $243.25 | $243.20 |
| Purchase #2 | $34.31 | 5.148% | $36.0763 | $36.08 | $36.10 | $36.10 |
| Purchase #3 | $41.66 | 3.857% | $43.2668 | $43.27 | $43.25 | $43.30 |
| Purchase #4 | $212.37 | 5.770% | $224.6237 | $224.62 | $224.60 | $224.60 |
| Purchase #5 | $7.62 | 6.455% | $8.1119 | $8.11 | $8.10 | $8.10 |
| Purchase #6 | $148.64 | 10.369% | $164.0525 | $164.05 | $164.05 | $164.10 |
| Purchase #7 | $102.75 | 3.180% | $106.0175 | $106.02 | $106.00 | $106.00 |
| 7 purchase totals = | $776.20 | $825.3865 | $825.39 | $825.35 | $825.40 | |