| 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 | $81.30 | 5.370% | $85.6658 | $85.67 | $85.65 | $85.70 |
| Purchase #2 | $226.99 | 5.734% | $240.0056 | $240.01 | $240.00 | $240.00 |
| Purchase #3 | $94.72 | 3.242% | $97.7908 | $97.79 | $97.80 | $97.80 |
| Purchase #4 | $87.94 | 3.790% | $91.2729 | $91.27 | $91.25 | $91.30 |
| Purchase #5 | $25.28 | 4.116% | $26.3205 | $26.32 | $26.30 | $26.30 |
| Purchase #6 | $189.38 | 3.690% | $196.3681 | $196.37 | $196.35 | $196.40 |
| Purchase #7 | $223.34 | 10.322% | $246.3932 | $246.39 | $246.40 | $246.40 |
| 7 purchase totals = | $928.95 | $983.8169 | $983.82 | $983.75 | $983.90 | |