| 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 | $183.51 | 10.470% | $202.7235 | $202.72 | $202.70 | $202.70 |
| Purchase #2 | $165.55 | 3.624% | $171.5495 | $171.55 | $171.55 | $171.50 |
| Purchase #3 | $76.62 | 7.108% | $82.0661 | $82.07 | $82.05 | $82.10 |
| Purchase #4 | $41.25 | 3.619% | $42.7428 | $42.74 | $42.75 | $42.70 |
| Purchase #5 | $118.37 | 10.560% | $130.8699 | $130.87 | $130.85 | $130.90 |
| Purchase #6 | $145.47 | 10.709% | $161.0484 | $161.05 | $161.05 | $161.00 |
| Purchase #7 | $33.52 | 8.747% | $36.452 | $36.45 | $36.45 | $36.50 |
| 7 purchase totals = | $764.29 | $827.4522 | $827.45 | $827.40 | $827.40 | |