| 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 | $52.50 | 8.187% | $56.7982 | $56.80 | $56.80 | $56.80 |
| Purchase #2 | $106.41 | 9.223% | $116.2242 | $116.22 | $116.20 | $116.20 |
| Purchase #3 | $204.53 | 5.347% | $215.4662 | $215.47 | $215.45 | $215.50 |
| Purchase #4 | $220.43 | 11.463% | $245.6979 | $245.70 | $245.70 | $245.70 |
| Purchase #5 | $74.87 | 6.760% | $79.9312 | $79.93 | $79.95 | $79.90 |
| Purchase #6 | $23.89 | 12.547% | $26.8875 | $26.89 | $26.90 | $26.90 |
| Purchase #7 | $222.39 | 5.300% | $234.1767 | $234.18 | $234.20 | $234.20 |
| 7 purchase totals = | $905.02 | $975.1819 | $975.19 | $975.20 | $975.20 | |