| 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 | $65.71 | 4.785% | $68.8542 | $68.85 | $68.85 | $68.90 |
| Purchase #2 | $139.96 | 3.256% | $144.5171 | $144.52 | $144.50 | $144.50 |
| Purchase #3 | $61.33 | 13.707% | $69.7365 | $69.74 | $69.75 | $69.70 |
| Purchase #4 | $220.79 | 6.324% | $234.7528 | $234.75 | $234.75 | $234.80 |
| Purchase #5 | $119.26 | 13.850% | $135.7775 | $135.78 | $135.80 | $135.80 |
| Purchase #6 | $107.43 | 5.479% | $113.3161 | $113.32 | $113.30 | $113.30 |
| Purchase #7 | $82.41 | 4.698% | $86.2816 | $86.28 | $86.30 | $86.30 |
| 7 purchase totals = | $796.89 | $853.2358 | $853.24 | $853.25 | $853.30 | |