| 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 | $203.31 | 5.396% | $214.2806 | $214.28 | $214.30 | $214.30 |
| Purchase #2 | $22.64 | 4.277% | $23.6083 | $23.61 | $23.60 | $23.60 |
| Purchase #3 | $192.63 | 3.208% | $198.8096 | $198.81 | $198.80 | $198.80 |
| Purchase #4 | $69.94 | 3.608% | $72.4634 | $72.46 | $72.45 | $72.50 |
| Purchase #5 | $172.39 | 13.377% | $195.4506 | $195.45 | $195.45 | $195.50 |
| Purchase #6 | $72.25 | 5.803% | $76.4427 | $76.44 | $76.45 | $76.40 |
| Purchase #7 | $38.41 | 7.702% | $41.3683 | $41.37 | $41.35 | $41.40 |
| 7 purchase totals = | $771.57 | $822.4235 | $822.42 | $822.40 | $822.50 | |