| 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 | $63.88 | 3.804% | $66.31 | $66.31 | $66.30 | $66.30 |
| Purchase #2 | $38.67 | 11.614% | $43.1611 | $43.16 | $43.15 | $43.20 |
| Purchase #3 | $152.73 | 7.114% | $163.5952 | $163.60 | $163.60 | $163.60 |
| Purchase #4 | $104.51 | 10.372% | $115.3498 | $115.35 | $115.35 | $115.30 |
| Purchase #5 | $114.64 | 11.239% | $127.5244 | $127.52 | $127.50 | $127.50 |
| Purchase #6 | $5.90 | 13.142% | $6.6754 | $6.68 | $6.70 | $6.70 |
| Purchase #7 | $78.37 | 10.750% | $86.7948 | $86.79 | $86.80 | $86.80 |
| 7 purchase totals = | $558.70 | $609.4107 | $609.41 | $609.40 | $609.40 | |