| 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 | $208.86 | 11.612% | $233.1128 | $233.11 | $233.10 | $233.10 |
| Purchase #2 | $103.55 | 3.785% | $107.4694 | $107.47 | $107.45 | $107.50 |
| Purchase #3 | $114.47 | 4.225% | $119.3064 | $119.31 | $119.30 | $119.30 |
| Purchase #4 | $17.45 | 6.264% | $18.5431 | $18.54 | $18.55 | $18.50 |
| Purchase #5 | $42.60 | 10.684% | $47.1514 | $47.15 | $47.15 | $47.20 |
| Purchase #6 | $25.79 | 10.319% | $28.4513 | $28.45 | $28.45 | $28.50 |
| Purchase #7 | $34.65 | 10.266% | $38.2072 | $38.21 | $38.20 | $38.20 |
| 7 purchase totals = | $547.37 | $592.2416 | $592.24 | $592.20 | $592.30 | |