| 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 | $80.55 | 10.445% | $88.9634 | $88.96 | $88.95 | $89.00 |
| Purchase #2 | $117.99 | 5.434% | $124.4016 | $124.40 | $124.40 | $124.40 |
| Purchase #3 | $216.70 | 7.861% | $233.7348 | $233.73 | $233.75 | $233.70 |
| Purchase #4 | $243.76 | 6.808% | $260.3552 | $260.36 | $260.35 | $260.40 |
| Purchase #5 | $154.41 | 6.109% | $163.8429 | $163.84 | $163.85 | $163.80 |
| Purchase #6 | $177.31 | 3.763% | $183.9822 | $183.98 | $184.00 | $184.00 |
| Purchase #7 | $220.29 | 3.206% | $227.3525 | $227.35 | $227.35 | $227.40 |
| 7 purchase totals = | $1,211.01 | $1,282.6326 | $1,282.62 | $1,282.65 | $1,282.70 | |