| 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 | $14.97 | 6.760% | $15.982 | $15.98 | $16.00 | $16.00 |
| Purchase #2 | $101.73 | 13.332% | $115.2926 | $115.29 | $115.30 | $115.30 |
| Purchase #3 | $198.54 | 13.633% | $225.607 | $225.61 | $225.60 | $225.60 |
| Purchase #4 | $30.31 | 3.605% | $31.4027 | $31.40 | $31.40 | $31.40 |
| Purchase #5 | $179.58 | 3.347% | $185.5905 | $185.59 | $185.60 | $185.60 |
| Purchase #6 | $205.66 | 3.713% | $213.2962 | $213.30 | $213.30 | $213.30 |
| Purchase #7 | $35.39 | 13.139% | $40.0399 | $40.04 | $40.05 | $40.00 |
| 7 purchase totals = | $766.18 | $827.2109 | $827.21 | $827.25 | $827.20 | |