| 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 | $22.80 | 8.583% | $24.7569 | $24.76 | $24.75 | $24.80 |
| Purchase #2 | $5.81 | 8.857% | $6.3246 | $6.32 | $6.30 | $6.30 |
| Purchase #3 | $162.95 | 5.390% | $171.733 | $171.73 | $171.75 | $171.70 |
| Purchase #4 | $16.53 | 4.832% | $17.3287 | $17.33 | $17.35 | $17.30 |
| Purchase #5 | $66.59 | 8.214% | $72.0597 | $72.06 | $72.05 | $72.10 |
| Purchase #6 | $55.64 | 5.521% | $58.7119 | $58.71 | $58.70 | $58.70 |
| Purchase #7 | $240.56 | 5.640% | $254.1276 | $254.13 | $254.15 | $254.10 |
| 7 purchase totals = | $570.88 | $605.0424 | $605.04 | $605.05 | $605.00 | |