| 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 | $114.60 | 13.280% | $129.8189 | $129.82 | $129.80 | $129.80 |
| Purchase #2 | $202.59 | 4.820% | $212.3548 | $212.35 | $212.35 | $212.40 |
| Purchase #3 | $54.73 | 7.233% | $58.6886 | $58.69 | $58.70 | $58.70 |
| Purchase #4 | $55.47 | 4.666% | $58.0582 | $58.06 | $58.05 | $58.10 |
| Purchase #5 | $94.36 | 12.551% | $106.2031 | $106.20 | $106.20 | $106.20 |
| Purchase #6 | $60.46 | 3.304% | $62.4576 | $62.46 | $62.45 | $62.50 |
| Purchase #7 | $97.64 | 13.504% | $110.8253 | $110.83 | $110.85 | $110.80 |
| 7 purchase totals = | $679.85 | $738.4065 | $738.41 | $738.40 | $738.50 | |