| 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 | $69.53 | 9.302% | $75.9977 | $76.00 | $76.00 | $76.00 |
| Purchase #2 | $74.63 | 12.144% | $83.6931 | $83.69 | $83.70 | $83.70 |
| Purchase #3 | $217.77 | 11.280% | $242.3345 | $242.33 | $242.35 | $242.30 |
| Purchase #4 | $114.27 | 5.376% | $120.4132 | $120.41 | $120.40 | $120.40 |
| Purchase #5 | $47.79 | 5.618% | $50.4748 | $50.47 | $50.45 | $50.50 |
| Purchase #6 | $219.90 | 7.848% | $237.1578 | $237.16 | $237.15 | $237.20 |
| Purchase #7 | $114.98 | 10.465% | $127.0127 | $127.01 | $127.00 | $127.00 |
| 7 purchase totals = | $858.87 | $937.0838 | $937.07 | $937.05 | $937.10 | |