| 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 | $60.63 | 10.376% | $66.921 | $66.92 | $66.90 | $66.90 |
| Purchase #2 | $114.89 | 10.736% | $127.2246 | $127.22 | $127.20 | $127.20 |
| Purchase #3 | $24.60 | 8.303% | $26.6425 | $26.64 | $26.65 | $26.60 |
| Purchase #4 | $39.46 | 11.457% | $43.9809 | $43.98 | $44.00 | $44.00 |
| Purchase #5 | $124.89 | 5.751% | $132.0724 | $132.07 | $132.05 | $132.10 |
| Purchase #6 | $176.69 | 11.617% | $197.2161 | $197.22 | $197.20 | $197.20 |
| Purchase #7 | $105.52 | 8.337% | $114.3172 | $114.32 | $114.30 | $114.30 |
| 7 purchase totals = | $646.68 | $708.3747 | $708.37 | $708.30 | $708.30 | |