| 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 | $91.54 | 6.853% | $97.8132 | $97.81 | $97.80 | $97.80 |
| Purchase #2 | $156.80 | 8.844% | $170.6674 | $170.67 | $170.65 | $170.70 |
| Purchase #3 | $66.76 | 8.280% | $72.2877 | $72.29 | $72.30 | $72.30 |
| Purchase #4 | $76.79 | 5.357% | $80.9036 | $80.90 | $80.90 | $80.90 |
| Purchase #5 | $125.42 | 7.589% | $134.9381 | $134.94 | $134.95 | $134.90 |
| Purchase #6 | $210.50 | 5.857% | $222.829 | $222.83 | $222.85 | $222.80 |
| Purchase #7 | $232.81 | 8.209% | $251.9214 | $251.92 | $251.90 | $251.90 |
| 7 purchase totals = | $960.62 | $1,031.3604 | $1,031.36 | $1,031.35 | $1,031.30 | |