| 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 | $66.26 | 8.713% | $72.0332 | $72.03 | $72.05 | $72.00 |
| Purchase #2 | $220.54 | 4.721% | $230.9517 | $230.95 | $230.95 | $231.00 |
| Purchase #3 | $103.97 | 3.634% | $107.7483 | $107.75 | $107.75 | $107.70 |
| Purchase #4 | $131.51 | 6.617% | $140.212 | $140.21 | $140.20 | $140.20 |
| Purchase #5 | $164.29 | 4.529% | $171.7307 | $171.73 | $171.75 | $171.70 |
| Purchase #6 | $52.33 | 12.104% | $58.664 | $58.66 | $58.65 | $58.70 |
| Purchase #7 | $165.89 | 13.762% | $188.7198 | $188.72 | $188.70 | $188.70 |
| 7 purchase totals = | $904.79 | $970.0597 | $970.05 | $970.05 | $970.00 | |