| 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 | $175.74 | 13.144% | $198.8393 | $198.84 | $198.85 | $198.80 |
| Purchase #2 | $24.56 | 10.160% | $27.0553 | $27.06 | $27.05 | $27.10 |
| Purchase #3 | $14.43 | 12.698% | $16.2623 | $16.26 | $16.25 | $16.30 |
| Purchase #4 | $179.96 | 3.719% | $186.6527 | $186.65 | $186.65 | $186.70 |
| Purchase #5 | $14.46 | 7.546% | $15.5512 | $15.55 | $15.55 | $15.60 |
| Purchase #6 | $249.58 | 5.258% | $262.7029 | $262.70 | $262.70 | $262.70 |
| Purchase #7 | $44.34 | 4.599% | $46.3792 | $46.38 | $46.40 | $46.40 |
| 7 purchase totals = | $703.07 | $753.4429 | $753.44 | $753.45 | $753.60 | |