| 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 | $26.95 | 13.609% | $30.6176 | $30.62 | $30.60 | $30.60 |
| Purchase #2 | $59.93 | 11.202% | $66.6434 | $66.64 | $66.65 | $66.60 |
| Purchase #3 | $195.97 | 11.279% | $218.0735 | $218.07 | $218.05 | $218.10 |
| Purchase #4 | $91.39 | 3.190% | $94.3053 | $94.31 | $94.30 | $94.30 |
| Purchase #5 | $227.79 | 9.416% | $249.2387 | $249.24 | $249.25 | $249.20 |
| Purchase #6 | $12.74 | 8.414% | $13.8119 | $13.81 | $13.80 | $13.80 |
| Purchase #7 | $25.71 | 6.805% | $27.4596 | $27.46 | $27.45 | $27.50 |
| 7 purchase totals = | $640.48 | $700.1500 | $700.15 | $700.10 | $700.10 | |