| 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 | $25.46 | 11.440% | $28.3726 | $28.37 | $28.35 | $28.40 |
| Purchase #2 | $104.74 | 10.797% | $116.0488 | $116.05 | $116.05 | $116.00 |
| Purchase #3 | $158.41 | 7.755% | $170.6947 | $170.69 | $170.70 | $170.70 |
| Purchase #4 | $61.93 | 12.356% | $69.5821 | $69.58 | $69.60 | $69.60 |
| Purchase #5 | $146.65 | 12.675% | $165.2379 | $165.24 | $165.25 | $165.20 |
| Purchase #6 | $147.84 | 10.304% | $163.0734 | $163.07 | $163.05 | $163.10 |
| Purchase #7 | $198.54 | 6.860% | $212.1598 | $212.16 | $212.15 | $212.20 |
| 7 purchase totals = | $843.57 | $925.1693 | $925.16 | $925.15 | $925.20 | |