| 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 | $54.74 | 3.123% | $56.4495 | $56.45 | $56.45 | $56.40 |
| Purchase #2 | $76.44 | 8.328% | $82.8059 | $82.81 | $82.80 | $82.80 |
| Purchase #3 | $136.73 | 5.452% | $144.1845 | $144.18 | $144.20 | $144.20 |
| Purchase #4 | $180.35 | 5.562% | $190.3811 | $190.38 | $190.40 | $190.40 |
| Purchase #5 | $124.33 | 12.829% | $140.2803 | $140.28 | $140.30 | $140.30 |
| Purchase #6 | $53.71 | 9.717% | $58.929 | $58.93 | $58.95 | $58.90 |
| Purchase #7 | $115.54 | 8.873% | $125.7919 | $125.79 | $125.80 | $125.80 |
| 7 purchase totals = | $741.84 | $798.8222 | $798.82 | $798.90 | $798.80 | |