| 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 | $196.29 | 8.864% | $213.6891 | $213.69 | $213.70 | $213.70 |
| Purchase #2 | $179.96 | 12.603% | $202.6404 | $202.64 | $202.65 | $202.60 |
| Purchase #3 | $10.61 | 12.793% | $11.9673 | $11.97 | $11.95 | $12.00 |
| Purchase #4 | $88.93 | 11.801% | $99.4246 | $99.42 | $99.40 | $99.40 |
| Purchase #5 | $33.92 | 12.693% | $38.2255 | $38.23 | $38.25 | $38.20 |
| Purchase #6 | $49.64 | 9.565% | $54.3881 | $54.39 | $54.40 | $54.40 |
| Purchase #7 | $154.76 | 5.123% | $162.6884 | $162.69 | $162.70 | $162.70 |
| 7 purchase totals = | $714.11 | $783.0234 | $783.03 | $783.05 | $783.00 | |