| 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 | $63.40 | 4.836% | $66.466 | $66.47 | $66.45 | $66.50 |
| Purchase #2 | $128.60 | 6.316% | $136.7224 | $136.72 | $136.70 | $136.70 |
| Purchase #3 | $178.60 | 4.171% | $186.0494 | $186.05 | $186.05 | $186.00 |
| Purchase #4 | $136.29 | 4.621% | $142.588 | $142.59 | $142.60 | $142.60 |
| Purchase #5 | $46.63 | 8.328% | $50.5133 | $50.51 | $50.50 | $50.50 |
| Purchase #6 | $177.38 | 11.833% | $198.3694 | $198.37 | $198.35 | $198.40 |
| Purchase #7 | $205.59 | 3.861% | $213.5278 | $213.53 | $213.55 | $213.50 |
| 7 purchase totals = | $936.49 | $994.2363 | $994.24 | $994.20 | $994.20 | |