| 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 | $57.48 | 12.313% | $64.5575 | $64.56 | $64.55 | $64.60 |
| Purchase #2 | $138.53 | 7.225% | $148.5388 | $148.54 | $148.55 | $148.50 |
| Purchase #3 | $52.61 | 10.844% | $58.315 | $58.32 | $58.30 | $58.30 |
| Purchase #4 | $12.84 | 7.231% | $13.7685 | $13.77 | $13.75 | $13.80 |
| Purchase #5 | $175.84 | 6.114% | $186.5909 | $186.59 | $186.60 | $186.60 |
| Purchase #6 | $234.87 | 5.270% | $247.2476 | $247.25 | $247.25 | $247.20 |
| Purchase #7 | $176.79 | 10.841% | $195.9558 | $195.96 | $195.95 | $196.00 |
| 7 purchase totals = | $848.96 | $914.9741 | $914.99 | $914.95 | $915.00 | |