| 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 | $227.76 | 6.561% | $242.7033 | $242.70 | $242.70 | $242.70 |
| Purchase #2 | $82.53 | 13.384% | $93.5758 | $93.58 | $93.60 | $93.60 |
| Purchase #3 | $40.61 | 11.465% | $45.2659 | $45.27 | $45.25 | $45.30 |
| Purchase #4 | $13.28 | 3.582% | $13.7557 | $13.76 | $13.75 | $13.80 |
| Purchase #5 | $115.27 | 12.793% | $130.0165 | $130.02 | $130.00 | $130.00 |
| Purchase #6 | $69.85 | 6.622% | $74.4755 | $74.48 | $74.50 | $74.50 |
| Purchase #7 | $246.73 | 10.117% | $271.6917 | $271.69 | $271.70 | $271.70 |
| 7 purchase totals = | $796.03 | $871.4844 | $871.50 | $871.50 | $871.60 | |