| 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 | $218.38 | 8.839% | $237.6826 | $237.68 | $237.70 | $237.70 |
| Purchase #2 | $207.85 | 3.328% | $214.7672 | $214.77 | $214.75 | $214.80 |
| Purchase #3 | $114.36 | 4.215% | $119.1803 | $119.18 | $119.20 | $119.20 |
| Purchase #4 | $205.51 | 3.587% | $212.8816 | $212.88 | $212.90 | $212.90 |
| Purchase #5 | $13.59 | 4.150% | $14.154 | $14.15 | $14.15 | $14.20 |
| Purchase #6 | $63.47 | 7.130% | $67.9954 | $68.00 | $68.00 | $68.00 |
| Purchase #7 | $34.60 | 8.268% | $37.4607 | $37.46 | $37.45 | $37.50 |
| 7 purchase totals = | $857.76 | $904.1218 | $904.12 | $904.15 | $904.30 | |