| 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 | $86.49 | 6.458% | $92.0755 | $92.08 | $92.10 | $92.10 |
| Purchase #2 | $48.46 | 5.161% | $50.961 | $50.96 | $50.95 | $51.00 |
| Purchase #3 | $90.48 | 10.126% | $99.642 | $99.64 | $99.65 | $99.60 |
| Purchase #4 | $161.34 | 4.144% | $168.0259 | $168.03 | $168.05 | $168.00 |
| Purchase #5 | $8.92 | 5.159% | $9.3802 | $9.38 | $9.40 | $9.40 |
| Purchase #6 | $165.95 | 6.322% | $176.4414 | $176.44 | $176.45 | $176.40 |
| Purchase #7 | $186.85 | 6.457% | $198.9149 | $198.91 | $198.90 | $198.90 |
| 7 purchase totals = | $748.49 | $795.4409 | $795.44 | $795.50 | $795.40 | |