| 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 | $197.25 | 12.449% | $221.8057 | $221.81 | $221.80 | $221.80 |
| Purchase #2 | $68.97 | 10.386% | $76.1332 | $76.13 | $76.15 | $76.10 |
| Purchase #3 | $185.93 | 11.187% | $206.73 | $206.73 | $206.75 | $206.70 |
| Purchase #4 | $125.78 | 7.154% | $134.7783 | $134.78 | $134.80 | $134.80 |
| Purchase #5 | $77.51 | 4.578% | $81.0584 | $81.06 | $81.05 | $81.10 |
| Purchase #6 | $18.87 | 5.535% | $19.9145 | $19.91 | $19.90 | $19.90 |
| Purchase #7 | $99.76 | 12.231% | $111.9616 | $111.96 | $111.95 | $112.00 |
| 7 purchase totals = | $774.07 | $852.3817 | $852.38 | $852.40 | $852.40 | |