| 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 | $72.94 | 5.692% | $77.0917 | $77.09 | $77.10 | $77.10 |
| Purchase #2 | $242.54 | 5.244% | $255.2588 | $255.26 | $255.25 | $255.30 |
| Purchase #3 | $220.79 | 13.400% | $250.3759 | $250.38 | $250.40 | $250.40 |
| Purchase #4 | $203.86 | 5.870% | $215.8266 | $215.83 | $215.85 | $215.80 |
| Purchase #5 | $16.47 | 3.567% | $17.0575 | $17.06 | $17.05 | $17.10 |
| Purchase #6 | $100.92 | 6.839% | $107.8219 | $107.82 | $107.80 | $107.80 |
| Purchase #7 | $101.75 | 13.536% | $115.5229 | $115.52 | $115.50 | $115.50 |
| 7 purchase totals = | $959.27 | $1,038.9553 | $1,038.96 | $1,038.95 | $1,039.00 | |