| 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 | $127.44 | 5.203% | $134.0707 | $134.07 | $134.05 | $134.10 |
| Purchase #2 | $90.76 | 5.215% | $95.4931 | $95.49 | $95.50 | $95.50 |
| Purchase #3 | $100.83 | 13.351% | $114.2918 | $114.29 | $114.30 | $114.30 |
| Purchase #4 | $64.72 | 8.833% | $70.4367 | $70.44 | $70.45 | $70.40 |
| Purchase #5 | $243.37 | 10.866% | $269.8146 | $269.81 | $269.80 | $269.80 |
| Purchase #6 | $204.98 | 8.543% | $222.4914 | $222.49 | $222.50 | $222.50 |
| Purchase #7 | $133.40 | 3.253% | $137.7395 | $137.74 | $137.75 | $137.70 |
| 7 purchase totals = | $965.50 | $1,044.3378 | $1,044.33 | $1,044.35 | $1,044.30 | |