| 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 | $185.99 | 9.379% | $203.434 | $203.43 | $203.45 | $203.40 |
| Purchase #2 | $42.63 | 4.874% | $44.7078 | $44.71 | $44.70 | $44.70 |
| Purchase #3 | $50.30 | 9.728% | $55.1932 | $55.19 | $55.20 | $55.20 |
| Purchase #4 | $107.44 | 6.270% | $114.1765 | $114.18 | $114.20 | $114.20 |
| Purchase #5 | $77.93 | 10.427% | $86.0558 | $86.06 | $86.05 | $86.10 |
| Purchase #6 | $21.94 | 11.723% | $24.512 | $24.51 | $24.50 | $24.50 |
| Purchase #7 | $195.52 | 4.133% | $203.6008 | $203.60 | $203.60 | $203.60 |
| 7 purchase totals = | $681.75 | $731.6801 | $731.68 | $731.70 | $731.70 | |