| 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 | $92.25 | 7.600% | $99.261 | $99.26 | $99.25 | $99.30 |
| Purchase #2 | $59.88 | 12.169% | $67.1668 | $67.17 | $67.15 | $67.20 |
| Purchase #3 | $173.26 | 3.525% | $179.3674 | $179.37 | $179.35 | $179.40 |
| Purchase #4 | $61.94 | 11.847% | $69.278 | $69.28 | $69.30 | $69.30 |
| Purchase #5 | $50.76 | 3.192% | $52.3803 | $52.38 | $52.40 | $52.40 |
| Purchase #6 | $66.41 | 9.446% | $72.6831 | $72.68 | $72.70 | $72.70 |
| Purchase #7 | $163.72 | 13.638% | $186.0481 | $186.05 | $186.05 | $186.00 |
| 7 purchase totals = | $668.22 | $726.1847 | $726.19 | $726.20 | $726.30 | |