| 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 | $56.38 | 11.529% | $62.8801 | $62.88 | $62.90 | $62.90 |
| Purchase #2 | $16.74 | 3.790% | $17.3744 | $17.37 | $17.35 | $17.40 |
| Purchase #3 | $217.94 | 4.504% | $227.756 | $227.76 | $227.75 | $227.80 |
| Purchase #4 | $178.26 | 13.836% | $202.9241 | $202.92 | $202.90 | $202.90 |
| Purchase #5 | $92.28 | 13.598% | $104.8282 | $104.83 | $104.85 | $104.80 |
| Purchase #6 | $230.33 | 8.699% | $250.3664 | $250.37 | $250.35 | $250.40 |
| Purchase #7 | $142.61 | 11.415% | $158.8889 | $158.89 | $158.90 | $158.90 |
| 7 purchase totals = | $934.54 | $1,025.0181 | $1,025.02 | $1,025.00 | $1,025.10 | |