| 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 | $51.43 | 6.401% | $54.722 | $54.72 | $54.70 | $54.70 |
| Purchase #2 | $54.78 | 12.812% | $61.7984 | $61.80 | $61.80 | $61.80 |
| Purchase #3 | $78.56 | 13.227% | $88.9511 | $88.95 | $88.95 | $89.00 |
| Purchase #4 | $58.58 | 8.564% | $63.5968 | $63.60 | $63.60 | $63.60 |
| Purchase #5 | $190.62 | 13.792% | $216.9103 | $216.91 | $216.90 | $216.90 |
| Purchase #6 | $232.53 | 3.234% | $240.05 | $240.05 | $240.05 | $240.10 |
| Purchase #7 | $248.68 | 12.618% | $280.0584 | $280.06 | $280.05 | $280.10 |
| 7 purchase totals = | $915.18 | $1,006.0870 | $1,006.09 | $1,006.05 | $1,006.20 | |