| 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 | $64.53 | 4.833% | $67.6487 | $67.65 | $67.65 | $67.60 |
| Purchase #2 | $68.61 | 8.649% | $74.5441 | $74.54 | $74.55 | $74.50 |
| Purchase #3 | $221.96 | 8.801% | $241.4947 | $241.49 | $241.50 | $241.50 |
| Purchase #4 | $166.35 | 10.531% | $183.8683 | $183.87 | $183.85 | $183.90 |
| Purchase #5 | $13.91 | 11.452% | $15.503 | $15.50 | $15.50 | $15.50 |
| Purchase #6 | $183.61 | 13.352% | $208.1256 | $208.13 | $208.15 | $208.10 |
| Purchase #7 | $139.65 | 3.674% | $144.7807 | $144.78 | $144.80 | $144.80 |
| 7 purchase totals = | $858.62 | $935.9651 | $935.96 | $936.00 | $935.90 | |