| 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 | $111.26 | 8.693% | $120.9318 | $120.93 | $120.95 | $120.90 |
| Purchase #2 | $114.70 | 3.131% | $118.2913 | $118.29 | $118.30 | $118.30 |
| Purchase #3 | $29.54 | 11.639% | $32.9782 | $32.98 | $33.00 | $33.00 |
| Purchase #4 | $29.92 | 3.456% | $30.954 | $30.95 | $30.95 | $31.00 |
| Purchase #5 | $203.81 | 10.596% | $225.4057 | $225.41 | $225.40 | $225.40 |
| Purchase #6 | $201.84 | 6.698% | $215.3592 | $215.36 | $215.35 | $215.40 |
| Purchase #7 | $150.76 | 11.607% | $168.2587 | $168.26 | $168.25 | $168.30 |
| 7 purchase totals = | $841.83 | $912.1789 | $912.18 | $912.20 | $912.30 | |