| 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 | $107.78 | 5.811% | $114.0431 | $114.04 | $114.05 | $114.00 |
| Purchase #2 | $87.86 | 11.776% | $98.2064 | $98.21 | $98.20 | $98.20 |
| Purchase #3 | $76.40 | 12.752% | $86.1425 | $86.14 | $86.15 | $86.10 |
| Purchase #4 | $237.44 | 9.739% | $260.5643 | $260.56 | $260.55 | $260.60 |
| Purchase #5 | $6.45 | 9.393% | $7.0558 | $7.06 | $7.05 | $7.10 |
| Purchase #6 | $220.67 | 5.341% | $232.456 | $232.46 | $232.45 | $232.50 |
| Purchase #7 | $236.95 | 4.398% | $247.3711 | $247.37 | $247.35 | $247.40 |
| 7 purchase totals = | $973.55 | $1,045.8392 | $1,045.84 | $1,045.80 | $1,045.90 | |