| 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 | $245.82 | 7.375% | $263.9492 | $263.95 | $263.95 | $263.90 |
| Purchase #2 | $127.26 | 7.482% | $136.7816 | $136.78 | $136.80 | $136.80 |
| Purchase #3 | $218.74 | 6.535% | $233.0347 | $233.03 | $233.05 | $233.00 |
| Purchase #4 | $53.97 | 7.249% | $57.8823 | $57.88 | $57.90 | $57.90 |
| Purchase #5 | $26.75 | 12.359% | $30.056 | $30.06 | $30.05 | $30.10 |
| Purchase #6 | $11.76 | 6.181% | $12.4869 | $12.49 | $12.50 | $12.50 |
| Purchase #7 | $66.31 | 6.834% | $70.8416 | $70.84 | $70.85 | $70.80 |
| 7 purchase totals = | $750.61 | $805.0323 | $805.03 | $805.10 | $805.00 | |