| 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 | $216.59 | 4.159% | $225.598 | $225.60 | $225.60 | $225.60 |
| Purchase #2 | $50.25 | 4.404% | $52.463 | $52.46 | $52.45 | $52.50 |
| Purchase #3 | $229.30 | 7.823% | $247.2381 | $247.24 | $247.25 | $247.20 |
| Purchase #4 | $108.43 | 7.667% | $116.7433 | $116.74 | $116.75 | $116.70 |
| Purchase #5 | $5.64 | 4.621% | $5.9006 | $5.90 | $5.90 | $5.90 |
| Purchase #6 | $154.36 | 3.185% | $159.2764 | $159.28 | $159.30 | $159.30 |
| Purchase #7 | $74.66 | 12.629% | $84.0888 | $84.09 | $84.10 | $84.10 |
| 7 purchase totals = | $839.23 | $891.3082 | $891.31 | $891.35 | $891.30 | |