| 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 | $65.84 | 3.267% | $67.991 | $67.99 | $68.00 | $68.00 |
| Purchase #2 | $168.93 | 12.275% | $189.6662 | $189.67 | $189.65 | $189.70 |
| Purchase #3 | $242.34 | 6.114% | $257.1567 | $257.16 | $257.15 | $257.20 |
| Purchase #4 | $120.66 | 3.375% | $124.7323 | $124.73 | $124.75 | $124.70 |
| Purchase #5 | $79.90 | 8.552% | $86.733 | $86.73 | $86.75 | $86.70 |
| Purchase #6 | $217.27 | 7.450% | $233.4566 | $233.46 | $233.45 | $233.50 |
| Purchase #7 | $141.63 | 12.410% | $159.2063 | $159.21 | $159.20 | $159.20 |
| 7 purchase totals = | $1,036.57 | $1,118.9421 | $1,118.95 | $1,118.95 | $1,119.00 | |