| 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 | $23.82 | 10.235% | $26.258 | $26.26 | $26.25 | $26.30 |
| Purchase #2 | $94.50 | 10.777% | $104.6843 | $104.68 | $104.70 | $104.70 |
| Purchase #3 | $180.72 | 6.516% | $192.4957 | $192.50 | $192.50 | $192.50 |
| Purchase #4 | $121.99 | 12.327% | $137.0277 | $137.03 | $137.05 | $137.00 |
| Purchase #5 | $165.81 | 6.773% | $177.0403 | $177.04 | $177.05 | $177.00 |
| Purchase #6 | $67.55 | 4.541% | $70.6174 | $70.62 | $70.60 | $70.60 |
| Purchase #7 | $27.80 | 10.391% | $30.6887 | $30.69 | $30.70 | $30.70 |
| 7 purchase totals = | $682.19 | $738.8121 | $738.82 | $738.85 | $738.80 | |