| 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 | $71.39 | 12.788% | $80.5194 | $80.52 | $80.50 | $80.50 |
| Purchase #2 | $187.43 | 8.643% | $203.6296 | $203.63 | $203.65 | $203.60 |
| Purchase #3 | $30.36 | 8.406% | $32.9121 | $32.91 | $32.90 | $32.90 |
| Purchase #4 | $19.62 | 8.858% | $21.3579 | $21.36 | $21.35 | $21.40 |
| Purchase #5 | $90.59 | 3.527% | $93.7851 | $93.79 | $93.80 | $93.80 |
| Purchase #6 | $229.31 | 8.816% | $249.526 | $249.53 | $249.55 | $249.50 |
| Purchase #7 | $183.86 | 13.485% | $208.6535 | $208.65 | $208.65 | $208.70 |
| 7 purchase totals = | $812.56 | $890.3836 | $890.39 | $890.40 | $890.40 | |