| 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 | $239.77 | 7.170% | $256.9615 | $256.96 | $256.95 | $257.00 |
| Purchase #2 | $122.56 | 11.289% | $136.3958 | $136.40 | $136.40 | $136.40 |
| Purchase #3 | $190.51 | 9.277% | $208.1836 | $208.18 | $208.20 | $208.20 |
| Purchase #4 | $54.31 | 11.495% | $60.5529 | $60.55 | $60.55 | $60.60 |
| Purchase #5 | $67.95 | 6.475% | $72.3498 | $72.35 | $72.35 | $72.30 |
| Purchase #6 | $94.45 | 3.733% | $97.9758 | $97.98 | $98.00 | $98.00 |
| Purchase #7 | $96.39 | 8.690% | $104.7663 | $104.77 | $104.75 | $104.80 |
| 7 purchase totals = | $865.94 | $937.1857 | $937.19 | $937.20 | $937.30 | |