| 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 | $21.33 | 7.558% | $22.9421 | $22.94 | $22.95 | $22.90 |
| Purchase #2 | $242.77 | 8.780% | $264.0852 | $264.09 | $264.10 | $264.10 |
| Purchase #3 | $113.31 | 4.651% | $118.58 | $118.58 | $118.60 | $118.60 |
| Purchase #4 | $62.76 | 11.749% | $70.1337 | $70.13 | $70.15 | $70.10 |
| Purchase #5 | $128.75 | 8.603% | $139.8264 | $139.83 | $139.85 | $139.80 |
| Purchase #6 | $205.30 | 8.766% | $223.2966 | $223.30 | $223.30 | $223.30 |
| Purchase #7 | $175.95 | 8.119% | $190.2354 | $190.24 | $190.25 | $190.20 |
| 7 purchase totals = | $950.17 | $1,029.0994 | $1,029.11 | $1,029.20 | $1,029.00 | |