| 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 | $93.34 | 11.716% | $104.2757 | $104.28 | $104.30 | $104.30 |
| Purchase #2 | $107.65 | 13.186% | $121.8447 | $121.84 | $121.85 | $121.80 |
| Purchase #3 | $43.81 | 5.174% | $46.0767 | $46.08 | $46.10 | $46.10 |
| Purchase #4 | $141.58 | 12.447% | $159.2025 | $159.20 | $159.20 | $159.20 |
| Purchase #5 | $217.87 | 6.324% | $231.6481 | $231.65 | $231.65 | $231.60 |
| Purchase #6 | $16.51 | 3.551% | $17.0963 | $17.10 | $17.10 | $17.10 |
| Purchase #7 | $250.42 | 3.268% | $258.6037 | $258.60 | $258.60 | $258.60 |
| 7 purchase totals = | $871.18 | $938.7477 | $938.75 | $938.80 | $938.70 | |