| 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 | $69.95 | 12.213% | $78.493 | $78.49 | $78.50 | $78.50 |
| Purchase #2 | $200.45 | 13.243% | $226.9956 | $227.00 | $227.00 | $227.00 |
| Purchase #3 | $219.79 | 5.753% | $232.4345 | $232.43 | $232.45 | $232.40 |
| Purchase #4 | $97.36 | 8.493% | $105.6288 | $105.63 | $105.65 | $105.60 |
| Purchase #5 | $116.52 | 12.434% | $131.0081 | $131.01 | $131.00 | $131.00 |
| Purchase #6 | $117.93 | 8.364% | $127.7937 | $127.79 | $127.80 | $127.80 |
| Purchase #7 | $185.35 | 4.518% | $193.7241 | $193.72 | $193.70 | $193.70 |
| 7 purchase totals = | $1,007.35 | $1,096.0778 | $1,096.07 | $1,096.10 | $1,096.00 | |