| 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 | $87.72 | 9.239% | $95.8245 | $95.82 | $95.80 | $95.80 |
| Purchase #2 | $202.40 | 11.149% | $224.9656 | $224.97 | $224.95 | $225.00 |
| Purchase #3 | $221.78 | 5.765% | $234.5656 | $234.57 | $234.55 | $234.60 |
| Purchase #4 | $100.71 | 6.322% | $107.0769 | $107.08 | $107.10 | $107.10 |
| Purchase #5 | $224.74 | 4.755% | $235.4264 | $235.43 | $235.45 | $235.40 |
| Purchase #6 | $39.62 | 11.544% | $44.1937 | $44.19 | $44.20 | $44.20 |
| Purchase #7 | $33.26 | 10.741% | $36.8325 | $36.83 | $36.85 | $36.80 |
| 7 purchase totals = | $910.23 | $978.8852 | $978.89 | $978.90 | $978.90 | |