| 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 | $129.58 | 5.661% | $136.9155 | $136.92 | $136.90 | $136.90 |
| Purchase #2 | $234.71 | 10.534% | $259.4344 | $259.43 | $259.45 | $259.40 |
| Purchase #3 | $14.31 | 10.359% | $15.7924 | $15.79 | $15.80 | $15.80 |
| Purchase #4 | $235.30 | 5.496% | $248.2321 | $248.23 | $248.25 | $248.20 |
| Purchase #5 | $224.88 | 6.413% | $239.3016 | $239.30 | $239.30 | $239.30 |
| Purchase #6 | $42.46 | 7.678% | $45.7201 | $45.72 | $45.70 | $45.70 |
| Purchase #7 | $167.99 | 6.826% | $179.457 | $179.46 | $179.45 | $179.50 |
| 7 purchase totals = | $1,049.23 | $1,124.8531 | $1,124.85 | $1,124.85 | $1,124.80 | |