| 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 | $59.87 | 9.240% | $65.402 | $65.40 | $65.40 | $65.40 |
| Purchase #2 | $247.45 | 10.751% | $274.0533 | $274.05 | $274.05 | $274.10 |
| Purchase #3 | $99.50 | 5.568% | $105.0402 | $105.04 | $105.05 | $105.00 |
| Purchase #4 | $216.99 | 7.470% | $233.1992 | $233.20 | $233.20 | $233.20 |
| Purchase #5 | $141.71 | 8.574% | $153.8602 | $153.86 | $153.85 | $153.90 |
| Purchase #6 | $201.83 | 8.418% | $218.82 | $218.82 | $218.80 | $218.80 |
| Purchase #7 | $119.89 | 6.754% | $127.9874 | $127.99 | $128.00 | $128.00 |
| 7 purchase totals = | $1,087.24 | $1,178.3623 | $1,178.36 | $1,178.35 | $1,178.40 | |