| 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 | $78.81 | 7.355% | $84.6065 | $84.61 | $84.60 | $84.60 |
| Purchase #2 | $158.86 | 3.703% | $164.7426 | $164.74 | $164.75 | $164.70 |
| Purchase #3 | $121.91 | 9.254% | $133.1916 | $133.19 | $133.20 | $133.20 |
| Purchase #4 | $127.96 | 3.645% | $132.6241 | $132.62 | $132.60 | $132.60 |
| Purchase #5 | $192.95 | 8.871% | $210.0666 | $210.07 | $210.05 | $210.10 |
| Purchase #6 | $200.83 | 9.451% | $219.8104 | $219.81 | $219.80 | $219.80 |
| Purchase #7 | $130.99 | 8.416% | $142.0141 | $142.01 | $142.00 | $142.00 |
| 7 purchase totals = | $1,012.31 | $1,087.0559 | $1,087.05 | $1,087.00 | $1,087.00 | |