| 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 | $61.89 | 5.710% | $65.4239 | $65.42 | $65.40 | $65.40 |
| Purchase #2 | $176.95 | 7.343% | $189.9434 | $189.94 | $189.95 | $189.90 |
| Purchase #3 | $239.36 | 10.833% | $265.2899 | $265.29 | $265.30 | $265.30 |
| Purchase #4 | $63.59 | 9.512% | $69.6387 | $69.64 | $69.65 | $69.60 |
| Purchase #5 | $171.32 | 13.114% | $193.7869 | $193.79 | $193.80 | $193.80 |
| Purchase #6 | $146.79 | 13.186% | $166.1457 | $166.15 | $166.15 | $166.10 |
| Purchase #7 | $11.48 | 11.800% | $12.8346 | $12.83 | $12.85 | $12.80 |
| 7 purchase totals = | $871.38 | $963.0631 | $963.06 | $963.10 | $962.90 | |