| 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 | $118.94 | 6.346% | $126.4879 | $126.49 | $126.50 | $126.50 |
| Purchase #2 | $175.51 | 4.636% | $183.6466 | $183.65 | $183.65 | $183.60 |
| Purchase #3 | $236.85 | 3.705% | $245.6253 | $245.63 | $245.65 | $245.60 |
| Purchase #4 | $198.31 | 8.584% | $215.3329 | $215.33 | $215.35 | $215.30 |
| Purchase #5 | $194.36 | 9.843% | $213.4909 | $213.49 | $213.50 | $213.50 |
| Purchase #6 | $199.75 | 6.652% | $213.0374 | $213.04 | $213.05 | $213.00 |
| Purchase #7 | $82.79 | 10.484% | $91.4697 | $91.47 | $91.45 | $91.50 |
| 7 purchase totals = | $1,206.51 | $1,289.0907 | $1,289.10 | $1,289.15 | $1,289.00 | |