| 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 | $144.72 | 5.698% | $152.9661 | $152.97 | $152.95 | $153.00 |
| Purchase #2 | $67.60 | 4.195% | $70.4358 | $70.44 | $70.45 | $70.40 |
| Purchase #3 | $231.73 | 8.731% | $251.9623 | $251.96 | $251.95 | $252.00 |
| Purchase #4 | $71.98 | 12.818% | $81.2064 | $81.21 | $81.20 | $81.20 |
| Purchase #5 | $127.49 | 4.305% | $132.9784 | $132.98 | $133.00 | $133.00 |
| Purchase #6 | $71.74 | 8.338% | $77.7217 | $77.72 | $77.70 | $77.70 |
| Purchase #7 | $232.91 | 4.643% | $243.724 | $243.72 | $243.70 | $243.70 |
| 7 purchase totals = | $948.17 | $1,010.9947 | $1,011.00 | $1,010.95 | $1,011.00 | |