| 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 | $81.41 | 7.693% | $87.6729 | $87.67 | $87.65 | $87.70 |
| Purchase #2 | $11.58 | 6.554% | $12.339 | $12.34 | $12.35 | $12.30 |
| Purchase #3 | $178.58 | 9.452% | $195.4594 | $195.46 | $195.45 | $195.50 |
| Purchase #4 | $129.55 | 5.272% | $136.3799 | $136.38 | $136.40 | $136.40 |
| Purchase #5 | $157.97 | 3.788% | $163.9539 | $163.95 | $163.95 | $164.00 |
| Purchase #6 | $58.51 | 12.119% | $65.6008 | $65.60 | $65.60 | $65.60 |
| Purchase #7 | $126.92 | 7.549% | $136.5012 | $136.50 | $136.50 | $136.50 |
| 7 purchase totals = | $744.52 | $797.9071 | $797.90 | $797.90 | $798.00 | |