| 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 | $180.68 | 3.424% | $186.8665 | $186.87 | $186.85 | $186.90 |
| Purchase #2 | $100.57 | 4.791% | $105.3883 | $105.39 | $105.40 | $105.40 |
| Purchase #3 | $48.42 | 5.120% | $50.8991 | $50.90 | $50.90 | $50.90 |
| Purchase #4 | $62.64 | 11.764% | $70.009 | $70.01 | $70.00 | $70.00 |
| Purchase #5 | $195.75 | 5.211% | $205.9505 | $205.95 | $205.95 | $206.00 |
| Purchase #6 | $38.48 | 9.441% | $42.1129 | $42.11 | $42.10 | $42.10 |
| Purchase #7 | $97.71 | 3.772% | $101.3956 | $101.40 | $101.40 | $101.40 |
| 7 purchase totals = | $724.25 | $762.6219 | $762.63 | $762.60 | $762.70 | |