| 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 | $246.26 | 6.766% | $262.922 | $262.92 | $262.90 | $262.90 |
| Purchase #2 | $174.38 | 10.602% | $192.8678 | $192.87 | $192.85 | $192.90 |
| Purchase #3 | $90.67 | 8.387% | $98.2745 | $98.27 | $98.25 | $98.30 |
| Purchase #4 | $83.30 | 10.408% | $91.9699 | $91.97 | $91.95 | $92.00 |
| Purchase #5 | $81.74 | 8.170% | $88.4182 | $88.42 | $88.40 | $88.40 |
| Purchase #6 | $33.95 | 11.240% | $37.766 | $37.77 | $37.75 | $37.80 |
| Purchase #7 | $30.62 | 10.284% | $33.769 | $33.77 | $33.75 | $33.80 |
| 7 purchase totals = | $740.92 | $805.9874 | $805.99 | $805.85 | $806.10 | |