| 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 | $78.41 | 6.469% | $83.4823 | $83.48 | $83.50 | $83.50 |
| Purchase #2 | $207.80 | 10.802% | $230.2466 | $230.25 | $230.25 | $230.20 |
| Purchase #3 | $200.31 | 8.873% | $218.0835 | $218.08 | $218.10 | $218.10 |
| Purchase #4 | $125.81 | 6.154% | $133.5523 | $133.55 | $133.55 | $133.60 |
| Purchase #5 | $144.86 | 6.417% | $154.1557 | $154.16 | $154.15 | $154.20 |
| Purchase #6 | $200.30 | 6.651% | $213.622 | $213.62 | $213.60 | $213.60 |
| Purchase #7 | $174.88 | 13.524% | $198.5308 | $198.53 | $198.55 | $198.50 |
| 7 purchase totals = | $1,132.37 | $1,231.6732 | $1,231.67 | $1,231.70 | $1,231.70 | |