| 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 | $250.72 | 8.560% | $272.1816 | $272.18 | $272.20 | $272.20 |
| Purchase #2 | $87.62 | 8.330% | $94.9187 | $94.92 | $94.90 | $94.90 |
| Purchase #3 | $52.90 | 8.859% | $57.5864 | $57.59 | $57.60 | $57.60 |
| Purchase #4 | $6.56 | 4.249% | $6.8387 | $6.84 | $6.85 | $6.80 |
| Purchase #5 | $47.37 | 6.215% | $50.314 | $50.31 | $50.30 | $50.30 |
| Purchase #6 | $202.90 | 4.486% | $212.0021 | $212.00 | $212.00 | $212.00 |
| Purchase #7 | $203.30 | 7.377% | $218.2974 | $218.30 | $218.30 | $218.30 |
| 7 purchase totals = | $851.37 | $912.1389 | $912.14 | $912.15 | $912.10 | |