| 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 | $76.47 | 8.453% | $82.934 | $82.93 | $82.95 | $82.90 |
| Purchase #2 | $241.99 | 6.324% | $257.2934 | $257.29 | $257.30 | $257.30 |
| Purchase #3 | $152.84 | 3.326% | $157.9235 | $157.92 | $157.90 | $157.90 |
| Purchase #4 | $238.48 | 3.671% | $247.2346 | $247.23 | $247.25 | $247.20 |
| Purchase #5 | $154.69 | 10.165% | $170.4142 | $170.41 | $170.40 | $170.40 |
| Purchase #6 | $215.34 | 8.438% | $233.5104 | $233.51 | $233.50 | $233.50 |
| Purchase #7 | $16.61 | 7.400% | $17.8391 | $17.84 | $17.85 | $17.80 |
| 7 purchase totals = | $1,096.42 | $1,167.1492 | $1,167.13 | $1,167.15 | $1,167.00 | |