| 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 | $55.44 | 12.780% | $62.5252 | $62.53 | $62.55 | $62.50 |
| Purchase #2 | $201.83 | 3.496% | $208.886 | $208.89 | $208.90 | $208.90 |
| Purchase #3 | $249.52 | 5.552% | $263.3734 | $263.37 | $263.35 | $263.40 |
| Purchase #4 | $164.50 | 5.628% | $173.7581 | $173.76 | $173.75 | $173.80 |
| Purchase #5 | $135.59 | 9.607% | $148.6161 | $148.62 | $148.60 | $148.60 |
| Purchase #6 | $69.75 | 11.553% | $77.8082 | $77.81 | $77.80 | $77.80 |
| Purchase #7 | $41.55 | 3.466% | $42.9901 | $42.99 | $43.00 | $43.00 |
| 7 purchase totals = | $918.18 | $977.9571 | $977.97 | $977.95 | $978.00 | |