| 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 | $79.29 | 4.246% | $82.6567 | $82.66 | $82.65 | $82.70 |
| Purchase #2 | $177.39 | 13.280% | $200.9474 | $200.95 | $200.95 | $200.90 |
| Purchase #3 | $103.33 | 4.418% | $107.8951 | $107.90 | $107.90 | $107.90 |
| Purchase #4 | $193.86 | 3.552% | $200.7459 | $200.75 | $200.75 | $200.70 |
| Purchase #5 | $125.71 | 10.395% | $138.7776 | $138.78 | $138.80 | $138.80 |
| Purchase #6 | $196.30 | 10.396% | $216.7073 | $216.71 | $216.70 | $216.70 |
| Purchase #7 | $77.51 | 13.215% | $87.7529 | $87.75 | $87.75 | $87.80 |
| 7 purchase totals = | $953.39 | $1,035.4829 | $1,035.50 | $1,035.50 | $1,035.50 | |