| 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 | $67.68 | 12.719% | $76.2882 | $76.29 | $76.30 | $76.30 |
| Purchase #2 | $139.52 | 9.241% | $152.413 | $152.41 | $152.40 | $152.40 |
| Purchase #3 | $175.48 | 13.221% | $198.6802 | $198.68 | $198.70 | $198.70 |
| Purchase #4 | $186.36 | 11.254% | $207.333 | $207.33 | $207.35 | $207.30 |
| Purchase #5 | $109.46 | 10.332% | $120.7694 | $120.77 | $120.75 | $120.80 |
| Purchase #6 | $76.90 | 4.131% | $80.0767 | $80.08 | $80.10 | $80.10 |
| Purchase #7 | $10.48 | 12.663% | $11.8071 | $11.81 | $11.80 | $11.80 |
| 7 purchase totals = | $765.88 | $847.3676 | $847.37 | $847.40 | $847.40 | |