| 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 | $25.80 | 5.253% | $27.1553 | $27.16 | $27.15 | $27.20 |
| Purchase #2 | $222.99 | 13.422% | $252.9197 | $252.92 | $252.90 | $252.90 |
| Purchase #3 | $86.72 | 9.577% | $95.0252 | $95.03 | $95.05 | $95.00 |
| Purchase #4 | $203.33 | 11.219% | $226.1416 | $226.14 | $226.15 | $226.10 |
| Purchase #5 | $41.37 | 10.655% | $45.778 | $45.78 | $45.80 | $45.80 |
| Purchase #6 | $209.97 | 4.595% | $219.6181 | $219.62 | $219.60 | $219.60 |
| Purchase #7 | $197.39 | 9.134% | $215.4196 | $215.42 | $215.40 | $215.40 |
| 7 purchase totals = | $987.57 | $1,082.0575 | $1,082.07 | $1,082.05 | $1,082.00 | |