| 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 | $110.47 | 6.523% | $117.676 | $117.68 | $117.70 | $117.70 |
| Purchase #2 | $7.68 | 13.608% | $8.7251 | $8.73 | $8.75 | $8.70 |
| Purchase #3 | $17.80 | 5.538% | $18.7858 | $18.79 | $18.80 | $18.80 |
| Purchase #4 | $65.97 | 6.738% | $70.4151 | $70.42 | $70.40 | $70.40 |
| Purchase #5 | $205.29 | 8.512% | $222.7643 | $222.76 | $222.75 | $222.80 |
| Purchase #6 | $81.50 | 5.642% | $86.0982 | $86.10 | $86.10 | $86.10 |
| Purchase #7 | $71.84 | 8.678% | $78.0743 | $78.07 | $78.05 | $78.10 |
| 7 purchase totals = | $560.55 | $602.5388 | $602.55 | $602.55 | $602.60 | |