| 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 | $29.85 | 12.765% | $33.6604 | $33.66 | $33.65 | $33.70 |
| Purchase #2 | $235.36 | 4.726% | $246.4831 | $246.48 | $246.50 | $246.50 |
| Purchase #3 | $145.55 | 4.611% | $152.2613 | $152.26 | $152.25 | $152.30 |
| Purchase #4 | $82.83 | 13.254% | $93.8083 | $93.81 | $93.80 | $93.80 |
| Purchase #5 | $81.90 | 3.844% | $85.0482 | $85.05 | $85.05 | $85.00 |
| Purchase #6 | $235.36 | 7.583% | $253.2073 | $253.21 | $253.20 | $253.20 |
| Purchase #7 | $40.78 | 6.699% | $43.5119 | $43.51 | $43.50 | $43.50 |
| 7 purchase totals = | $851.63 | $907.9805 | $907.98 | $907.95 | $908.00 | |