| 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 | $77.32 | 12.323% | $86.8481 | $86.85 | $86.85 | $86.80 |
| Purchase #2 | $71.66 | 4.513% | $74.894 | $74.89 | $74.90 | $74.90 |
| Purchase #3 | $17.72 | 9.762% | $19.4498 | $19.45 | $19.45 | $19.40 |
| Purchase #4 | $123.41 | 7.256% | $132.3646 | $132.36 | $132.35 | $132.40 |
| Purchase #5 | $159.25 | 8.783% | $173.2369 | $173.24 | $173.25 | $173.20 |
| Purchase #6 | $12.71 | 13.660% | $14.4462 | $14.45 | $14.45 | $14.40 |
| Purchase #7 | $227.60 | 5.445% | $239.9928 | $239.99 | $240.00 | $240.00 |
| 7 purchase totals = | $689.67 | $741.2324 | $741.23 | $741.25 | $741.10 | |