| 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 | $241.58 | 9.749% | $265.1316 | $265.13 | $265.15 | $265.10 |
| Purchase #2 | $11.50 | 12.821% | $12.9744 | $12.97 | $12.95 | $13.00 |
| Purchase #3 | $77.84 | 6.346% | $82.7797 | $82.78 | $82.80 | $82.80 |
| Purchase #4 | $90.65 | 9.776% | $99.5119 | $99.51 | $99.50 | $99.50 |
| Purchase #5 | $8.56 | 5.461% | $9.0275 | $9.03 | $9.05 | $9.00 |
| Purchase #6 | $157.95 | 10.498% | $174.5316 | $174.53 | $174.55 | $174.50 |
| Purchase #7 | $249.39 | 4.366% | $260.2784 | $260.28 | $260.30 | $260.30 |
| 7 purchase totals = | $837.47 | $904.2351 | $904.23 | $904.30 | $904.20 | |