| 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 | $228.70 | 13.578% | $259.7529 | $259.75 | $259.75 | $259.80 |
| Purchase #2 | $207.62 | 13.658% | $235.9767 | $235.98 | $236.00 | $236.00 |
| Purchase #3 | $207.68 | 7.398% | $223.0442 | $223.04 | $223.05 | $223.00 |
| Purchase #4 | $31.49 | 7.135% | $33.7368 | $33.74 | $33.75 | $33.70 |
| Purchase #5 | $124.99 | 11.482% | $139.3414 | $139.34 | $139.35 | $139.30 |
| Purchase #6 | $11.30 | 6.636% | $12.0499 | $12.05 | $12.05 | $12.00 |
| Purchase #7 | $107.78 | 13.810% | $122.6644 | $122.66 | $122.65 | $122.70 |
| 7 purchase totals = | $919.56 | $1,026.5663 | $1,026.56 | $1,026.60 | $1,026.50 | |