| 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 | $70.84 | 5.804% | $74.9516 | $74.95 | $74.95 | $75.00 |
| Purchase #2 | $203.71 | 9.411% | $222.8811 | $222.88 | $222.90 | $222.90 |
| Purchase #3 | $55.34 | 11.741% | $61.8375 | $61.84 | $61.85 | $61.80 |
| Purchase #4 | $136.77 | 5.262% | $143.9668 | $143.97 | $143.95 | $144.00 |
| Purchase #5 | $139.63 | 4.175% | $145.4596 | $145.46 | $145.45 | $145.50 |
| Purchase #6 | $49.98 | 5.556% | $52.7569 | $52.76 | $52.75 | $52.80 |
| Purchase #7 | $208.57 | 8.808% | $226.9408 | $226.94 | $226.95 | $226.90 |
| 7 purchase totals = | $864.84 | $928.7943 | $928.80 | $928.80 | $928.90 | |