| 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 | $48.69 | 7.561% | $52.3715 | $52.37 | $52.35 | $52.40 |
| Purchase #2 | $87.26 | 8.387% | $94.5785 | $94.58 | $94.60 | $94.60 |
| Purchase #3 | $174.75 | 5.106% | $183.6727 | $183.67 | $183.65 | $183.70 |
| Purchase #4 | $167.96 | 10.621% | $185.799 | $185.80 | $185.80 | $185.80 |
| Purchase #5 | $226.33 | 10.195% | $249.4043 | $249.40 | $249.40 | $249.40 |
| Purchase #6 | $98.48 | 4.158% | $102.5748 | $102.57 | $102.55 | $102.60 |
| Purchase #7 | $47.40 | 7.816% | $51.1048 | $51.10 | $51.10 | $51.10 |
| 7 purchase totals = | $850.87 | $919.5056 | $919.49 | $919.45 | $919.60 | |