| 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 | $51.33 | 6.465% | $54.6485 | $54.65 | $54.65 | $54.60 |
| Purchase #2 | $250.37 | 12.465% | $281.5786 | $281.58 | $281.60 | $281.60 |
| Purchase #3 | $245.50 | 5.806% | $259.7537 | $259.75 | $259.75 | $259.80 |
| Purchase #4 | $112.76 | 10.547% | $124.6528 | $124.65 | $124.65 | $124.70 |
| Purchase #5 | $70.29 | 8.789% | $76.4678 | $76.47 | $76.45 | $76.50 |
| Purchase #6 | $249.40 | 9.724% | $273.6517 | $273.65 | $273.65 | $273.70 |
| Purchase #7 | $218.55 | 4.183% | $227.6919 | $227.69 | $227.70 | $227.70 |
| 7 purchase totals = | $1,198.20 | $1,298.4450 | $1,298.44 | $1,298.45 | $1,298.60 | |