| 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 | $160.75 | 9.117% | $175.4056 | $175.41 | $175.40 | $175.40 |
| Purchase #2 | $19.52 | 3.707% | $20.2436 | $20.24 | $20.25 | $20.20 |
| Purchase #3 | $118.32 | 9.768% | $129.8775 | $129.88 | $129.90 | $129.90 |
| Purchase #4 | $123.72 | 6.643% | $131.9387 | $131.94 | $131.95 | $131.90 |
| Purchase #5 | $49.30 | 11.864% | $55.149 | $55.15 | $55.15 | $55.10 |
| Purchase #6 | $168.36 | 6.170% | $178.7478 | $178.75 | $178.75 | $178.70 |
| Purchase #7 | $100.97 | 3.192% | $104.193 | $104.19 | $104.20 | $104.20 |
| 7 purchase totals = | $740.94 | $795.5552 | $795.56 | $795.60 | $795.40 | |