| 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 | $68.86 | 9.500% | $75.4017 | $75.40 | $75.40 | $75.40 |
| Purchase #2 | $224.49 | 8.354% | $243.2439 | $243.24 | $243.25 | $243.20 |
| Purchase #3 | $153.65 | 5.104% | $161.4923 | $161.49 | $161.50 | $161.50 |
| Purchase #4 | $145.79 | 5.296% | $153.511 | $153.51 | $153.50 | $153.50 |
| Purchase #5 | $100.40 | 13.602% | $114.0564 | $114.06 | $114.05 | $114.10 |
| Purchase #6 | $13.50 | 11.522% | $15.0555 | $15.06 | $15.05 | $15.10 |
| Purchase #7 | $11.77 | 11.142% | $13.0814 | $13.08 | $13.10 | $13.10 |
| 7 purchase totals = | $718.46 | $775.8422 | $775.84 | $775.85 | $775.90 | |