| 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 | $148.63 | 13.657% | $168.9284 | $168.93 | $168.95 | $168.90 |
| Purchase #2 | $163.27 | 13.526% | $185.3539 | $185.35 | $185.35 | $185.40 |
| Purchase #3 | $165.65 | 3.710% | $171.7956 | $171.80 | $171.80 | $171.80 |
| Purchase #4 | $57.64 | 5.747% | $60.9526 | $60.95 | $60.95 | $61.00 |
| Purchase #5 | $5.49 | 8.828% | $5.9747 | $5.97 | $5.95 | $6.00 |
| Purchase #6 | $15.41 | 10.523% | $17.0316 | $17.03 | $17.05 | $17.00 |
| Purchase #7 | $61.51 | 8.604% | $66.8023 | $66.80 | $66.80 | $66.80 |
| 7 purchase totals = | $617.60 | $676.8391 | $676.83 | $676.85 | $676.90 | |