| 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 | $60.89 | 4.452% | $63.6008 | $63.60 | $63.60 | $63.60 |
| Purchase #2 | $186.40 | 11.510% | $207.8546 | $207.85 | $207.85 | $207.90 |
| Purchase #3 | $235.85 | 9.683% | $258.6874 | $258.69 | $258.70 | $258.70 |
| Purchase #4 | $114.67 | 10.697% | $126.9362 | $126.94 | $126.95 | $126.90 |
| Purchase #5 | $13.67 | 8.547% | $14.8384 | $14.84 | $14.85 | $14.80 |
| Purchase #6 | $6.88 | 5.554% | $7.2621 | $7.26 | $7.25 | $7.30 |
| Purchase #7 | $30.38 | 9.233% | $33.185 | $33.19 | $33.20 | $33.20 |
| 7 purchase totals = | $648.74 | $712.3645 | $712.37 | $712.40 | $712.40 | |