| 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 | $250.38 | 11.870% | $280.1001 | $280.10 | $280.10 | $280.10 |
| Purchase #2 | $44.48 | 3.629% | $46.0942 | $46.09 | $46.10 | $46.10 |
| Purchase #3 | $193.96 | 5.302% | $204.2438 | $204.24 | $204.25 | $204.20 |
| Purchase #4 | $73.99 | 7.520% | $79.554 | $79.55 | $79.55 | $79.60 |
| Purchase #5 | $148.95 | 7.343% | $159.8874 | $159.89 | $159.90 | $159.90 |
| Purchase #6 | $148.80 | 9.600% | $163.0848 | $163.08 | $163.10 | $163.10 |
| Purchase #7 | $33.75 | 13.248% | $38.2212 | $38.22 | $38.20 | $38.20 |
| 7 purchase totals = | $894.31 | $971.1855 | $971.17 | $971.20 | $971.20 | |