| 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 | $105.73 | 4.179% | $110.1485 | $110.15 | $110.15 | $110.10 |
| Purchase #2 | $136.56 | 10.353% | $150.6981 | $150.70 | $150.70 | $150.70 |
| Purchase #3 | $70.46 | 8.385% | $76.3681 | $76.37 | $76.35 | $76.40 |
| Purchase #4 | $203.35 | 5.483% | $214.4997 | $214.50 | $214.50 | $214.50 |
| Purchase #5 | $106.42 | 4.475% | $111.1823 | $111.18 | $111.20 | $111.20 |
| Purchase #6 | $106.92 | 3.627% | $110.798 | $110.80 | $110.80 | $110.80 |
| Purchase #7 | $213.61 | 5.736% | $225.8627 | $225.86 | $225.85 | $225.90 |
| 7 purchase totals = | $943.05 | $999.5574 | $999.56 | $999.55 | $999.60 | |