| 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 | $114.83 | 7.278% | $123.1873 | $123.19 | $123.20 | $123.20 |
| Purchase #2 | $179.38 | 13.478% | $203.5568 | $203.56 | $203.55 | $203.60 |
| Purchase #3 | $114.93 | 8.384% | $124.5657 | $124.57 | $124.55 | $124.60 |
| Purchase #4 | $113.83 | 9.337% | $124.4583 | $124.46 | $124.45 | $124.50 |
| Purchase #5 | $207.93 | 13.457% | $235.9111 | $235.91 | $235.90 | $235.90 |
| Purchase #6 | $19.87 | 3.468% | $20.5591 | $20.56 | $20.55 | $20.60 |
| Purchase #7 | $115.27 | 8.679% | $125.2743 | $125.27 | $125.25 | $125.30 |
| 7 purchase totals = | $866.04 | $957.5126 | $957.52 | $957.45 | $957.70 | |