| 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 | $126.25 | 8.145% | $136.5331 | $136.53 | $136.55 | $136.50 |
| Purchase #2 | $108.80 | 11.531% | $121.3457 | $121.35 | $121.35 | $121.30 |
| Purchase #3 | $216.36 | 8.831% | $235.4668 | $235.47 | $235.45 | $235.50 |
| Purchase #4 | $8.48 | 8.161% | $9.1721 | $9.17 | $9.15 | $9.20 |
| Purchase #5 | $136.29 | 10.809% | $151.0216 | $151.02 | $151.00 | $151.00 |
| Purchase #6 | $67.75 | 13.816% | $77.1103 | $77.11 | $77.10 | $77.10 |
| Purchase #7 | $97.32 | 4.149% | $101.3578 | $101.36 | $101.35 | $101.40 |
| 7 purchase totals = | $761.25 | $832.0074 | $832.01 | $831.95 | $832.00 | |