| 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 | $73.92 | 7.598% | $79.5364 | $79.54 | $79.55 | $79.50 |
| Purchase #2 | $86.62 | 9.612% | $94.9459 | $94.95 | $94.95 | $94.90 |
| Purchase #3 | $204.53 | 12.462% | $230.0185 | $230.02 | $230.00 | $230.00 |
| Purchase #4 | $205.57 | 12.372% | $231.0031 | $231.00 | $231.00 | $231.00 |
| Purchase #5 | $125.57 | 5.856% | $132.9234 | $132.92 | $132.90 | $132.90 |
| Purchase #6 | $230.54 | 6.126% | $244.6629 | $244.66 | $244.65 | $244.70 |
| Purchase #7 | $189.32 | 4.832% | $198.4679 | $198.47 | $198.45 | $198.50 |
| 7 purchase totals = | $1,116.07 | $1,211.5581 | $1,211.56 | $1,211.50 | $1,211.50 | |