| 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 | $51.33 | 10.438% | $56.6878 | $56.69 | $56.70 | $56.70 |
| Purchase #2 | $232.97 | 7.762% | $251.0531 | $251.05 | $251.05 | $251.10 |
| Purchase #3 | $117.63 | 4.639% | $123.0869 | $123.09 | $123.10 | $123.10 |
| Purchase #4 | $57.87 | 12.702% | $65.2206 | $65.22 | $65.20 | $65.20 |
| Purchase #5 | $100.39 | 5.730% | $106.1423 | $106.14 | $106.15 | $106.10 |
| Purchase #6 | $65.36 | 8.227% | $70.7372 | $70.74 | $70.75 | $70.70 |
| Purchase #7 | $103.27 | 6.729% | $110.219 | $110.22 | $110.20 | $110.20 |
| 7 purchase totals = | $728.82 | $783.1469 | $783.15 | $783.15 | $783.10 | |