| 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 | $79.41 | 9.863% | $87.2422 | $87.24 | $87.25 | $87.20 |
| Purchase #2 | $105.46 | 8.332% | $114.2469 | $114.25 | $114.25 | $114.20 |
| Purchase #3 | $77.90 | 7.398% | $83.663 | $83.66 | $83.65 | $83.70 |
| Purchase #4 | $5.93 | 8.744% | $6.4485 | $6.45 | $6.45 | $6.40 |
| Purchase #5 | $75.32 | 9.766% | $82.6758 | $82.68 | $82.70 | $82.70 |
| Purchase #6 | $215.73 | 3.514% | $223.3108 | $223.31 | $223.30 | $223.30 |
| Purchase #7 | $95.93 | 5.239% | $100.9558 | $100.96 | $100.95 | $101.00 |
| 7 purchase totals = | $655.68 | $698.5430 | $698.55 | $698.55 | $698.50 | |