| 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 | $86.52 | 4.858% | $90.7231 | $90.72 | $90.70 | $90.70 |
| Purchase #2 | $117.50 | 4.796% | $123.1353 | $123.14 | $123.15 | $123.10 |
| Purchase #3 | $26.46 | 13.837% | $30.1213 | $30.12 | $30.10 | $30.10 |
| Purchase #4 | $195.25 | 11.522% | $217.7467 | $217.75 | $217.75 | $217.70 |
| Purchase #5 | $247.35 | 5.366% | $260.6228 | $260.62 | $260.60 | $260.60 |
| Purchase #6 | $198.46 | 9.351% | $217.018 | $217.02 | $217.00 | $217.00 |
| Purchase #7 | $152.41 | 7.137% | $163.2875 | $163.29 | $163.30 | $163.30 |
| 7 purchase totals = | $1,023.95 | $1,102.6547 | $1,102.66 | $1,102.60 | $1,102.50 | |