| 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 | $27.78 | 10.743% | $30.7644 | $30.76 | $30.75 | $30.80 |
| Purchase #2 | $233.62 | 5.691% | $246.9153 | $246.92 | $246.90 | $246.90 |
| Purchase #3 | $50.56 | 11.743% | $56.4973 | $56.50 | $56.50 | $56.50 |
| Purchase #4 | $249.28 | 4.447% | $260.3655 | $260.37 | $260.35 | $260.40 |
| Purchase #5 | $132.62 | 11.409% | $147.7506 | $147.75 | $147.75 | $147.80 |
| Purchase #6 | $79.90 | 11.389% | $88.9998 | $89.00 | $89.00 | $89.00 |
| Purchase #7 | $215.93 | 6.659% | $230.3088 | $230.31 | $230.30 | $230.30 |
| 7 purchase totals = | $989.69 | $1,061.6017 | $1,061.61 | $1,061.55 | $1,061.70 | |