| 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 | $69.79 | 12.146% | $78.2667 | $78.27 | $78.25 | $78.30 |
| Purchase #2 | $194.58 | 6.832% | $207.8737 | $207.87 | $207.85 | $207.90 |
| Purchase #3 | $5.97 | 3.136% | $6.1572 | $6.16 | $6.15 | $6.20 |
| Purchase #4 | $212.99 | 6.576% | $226.9962 | $227.00 | $227.00 | $227.00 |
| Purchase #5 | $19.54 | 3.238% | $20.1727 | $20.17 | $20.15 | $20.20 |
| Purchase #6 | $56.69 | 4.345% | $59.1532 | $59.15 | $59.15 | $59.20 |
| Purchase #7 | $148.32 | 10.600% | $164.0419 | $164.04 | $164.05 | $164.00 |
| 7 purchase totals = | $707.88 | $762.6616 | $762.66 | $762.60 | $762.80 | |