| 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 | $52.79 | 3.735% | $54.7617 | $54.76 | $54.75 | $54.80 |
| Purchase #2 | $239.55 | 13.422% | $271.7024 | $271.70 | $271.70 | $271.70 |
| Purchase #3 | $121.56 | 10.855% | $134.7553 | $134.76 | $134.75 | $134.80 |
| Purchase #4 | $22.74 | 10.272% | $25.0759 | $25.08 | $25.10 | $25.10 |
| Purchase #5 | $182.73 | 5.785% | $193.3009 | $193.30 | $193.30 | $193.30 |
| Purchase #6 | $69.34 | 7.353% | $74.4386 | $74.44 | $74.45 | $74.40 |
| Purchase #7 | $20.65 | 13.363% | $23.4095 | $23.41 | $23.40 | $23.40 |
| 7 purchase totals = | $709.36 | $777.4443 | $777.45 | $777.45 | $777.50 | |