| 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 | $44.75 | 9.141% | $48.8406 | $48.84 | $48.85 | $48.80 |
| Purchase #2 | $109.80 | 8.626% | $119.2713 | $119.27 | $119.25 | $119.30 |
| Purchase #3 | $134.65 | 8.362% | $145.9094 | $145.91 | $145.90 | $145.90 |
| Purchase #4 | $148.67 | 5.746% | $157.2126 | $157.21 | $157.20 | $157.20 |
| Purchase #5 | $26.39 | 4.498% | $27.577 | $27.58 | $27.60 | $27.60 |
| Purchase #6 | $175.56 | 6.481% | $186.938 | $186.94 | $186.95 | $186.90 |
| Purchase #7 | $26.31 | 6.579% | $28.0409 | $28.04 | $28.05 | $28.00 |
| 7 purchase totals = | $666.13 | $713.7898 | $713.79 | $713.80 | $713.70 | |