| 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 | $51.83 | 12.357% | $58.2346 | $58.23 | $58.25 | $58.20 |
| Purchase #2 | $86.28 | 9.557% | $94.5258 | $94.53 | $94.55 | $94.50 |
| Purchase #3 | $141.48 | 8.783% | $153.9062 | $153.91 | $153.90 | $153.90 |
| Purchase #4 | $221.30 | 3.459% | $228.9548 | $228.95 | $228.95 | $229.00 |
| Purchase #5 | $208.46 | 9.107% | $227.4445 | $227.44 | $227.45 | $227.40 |
| Purchase #6 | $100.85 | 8.481% | $109.4031 | $109.40 | $109.40 | $109.40 |
| Purchase #7 | $24.81 | 9.513% | $27.1702 | $27.17 | $27.15 | $27.20 |
| 7 purchase totals = | $835.01 | $899.6392 | $899.63 | $899.65 | $899.60 | |