| 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 | $101.52 | 5.650% | $107.2559 | $107.26 | $107.25 | $107.30 |
| Purchase #2 | $129.52 | 9.405% | $141.7014 | $141.70 | $141.70 | $141.70 |
| Purchase #3 | $232.82 | 11.873% | $260.4627 | $260.46 | $260.45 | $260.50 |
| Purchase #4 | $23.60 | 10.492% | $26.0761 | $26.08 | $26.10 | $26.10 |
| Purchase #5 | $13.52 | 8.447% | $14.662 | $14.66 | $14.65 | $14.70 |
| Purchase #6 | $78.90 | 10.458% | $87.1514 | $87.15 | $87.15 | $87.20 |
| Purchase #7 | $106.74 | 7.234% | $114.4616 | $114.46 | $114.45 | $114.50 |
| 7 purchase totals = | $686.62 | $751.7711 | $751.77 | $751.75 | $752.00 | |