| 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 | $165.70 | 6.862% | $177.0703 | $177.07 | $177.05 | $177.10 |
| Purchase #2 | $233.35 | 12.161% | $261.7277 | $261.73 | $261.75 | $261.70 |
| Purchase #3 | $198.38 | 3.530% | $205.3828 | $205.38 | $205.40 | $205.40 |
| Purchase #4 | $88.76 | 12.109% | $99.5079 | $99.51 | $99.50 | $99.50 |
| Purchase #5 | $191.94 | 4.621% | $200.8095 | $200.81 | $200.80 | $200.80 |
| Purchase #6 | $239.94 | 13.307% | $271.8688 | $271.87 | $271.85 | $271.90 |
| Purchase #7 | $136.37 | 12.247% | $153.0712 | $153.07 | $153.05 | $153.10 |
| 7 purchase totals = | $1,254.44 | $1,369.4382 | $1,369.44 | $1,369.40 | $1,369.50 | |