| 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 | $124.98 | 12.691% | $140.8412 | $140.84 | $140.85 | $140.80 |
| Purchase #2 | $215.76 | 8.153% | $233.3509 | $233.35 | $233.35 | $233.40 |
| Purchase #3 | $171.72 | 8.457% | $186.2424 | $186.24 | $186.25 | $186.20 |
| Purchase #4 | $51.94 | 7.778% | $55.9799 | $55.98 | $56.00 | $56.00 |
| Purchase #5 | $164.87 | 13.250% | $186.7153 | $186.72 | $186.70 | $186.70 |
| Purchase #6 | $108.53 | 9.660% | $119.014 | $119.01 | $119.00 | $119.00 |
| Purchase #7 | $63.45 | 10.780% | $70.2899 | $70.29 | $70.30 | $70.30 |
| 7 purchase totals = | $901.25 | $992.4336 | $992.43 | $992.45 | $992.40 | |