| 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 | $51.51 | 5.300% | $54.24 | $54.24 | $54.25 | $54.20 |
| Purchase #2 | $104.99 | 9.489% | $114.9525 | $114.95 | $114.95 | $115.00 |
| Purchase #3 | $118.77 | 10.451% | $131.1827 | $131.18 | $131.20 | $131.20 |
| Purchase #4 | $77.92 | 8.148% | $84.2689 | $84.27 | $84.25 | $84.30 |
| Purchase #5 | $130.27 | 10.826% | $144.373 | $144.37 | $144.35 | $144.40 |
| Purchase #6 | $185.93 | 7.332% | $199.5624 | $199.56 | $199.55 | $199.60 |
| Purchase #7 | $29.65 | 11.256% | $32.9874 | $32.99 | $33.00 | $33.00 |
| 7 purchase totals = | $699.04 | $761.5669 | $761.56 | $761.55 | $761.70 | |