| 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 | $116.54 | 5.844% | $123.3506 | $123.35 | $123.35 | $123.40 |
| Purchase #2 | $88.90 | 7.652% | $95.7026 | $95.70 | $95.70 | $95.70 |
| Purchase #3 | $20.93 | 4.846% | $21.9443 | $21.94 | $21.95 | $21.90 |
| Purchase #4 | $163.54 | 4.529% | $170.9467 | $170.95 | $170.95 | $170.90 |
| Purchase #5 | $29.76 | 11.792% | $33.2693 | $33.27 | $33.25 | $33.30 |
| Purchase #6 | $186.91 | 9.687% | $205.016 | $205.02 | $205.00 | $205.00 |
| Purchase #7 | $205.28 | 13.871% | $233.7544 | $233.75 | $233.75 | $233.80 |
| 7 purchase totals = | $811.86 | $883.9839 | $883.98 | $883.95 | $884.00 | |