| 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 | $63.68 | 9.727% | $69.8742 | $69.87 | $69.85 | $69.90 |
| Purchase #2 | $158.30 | 11.197% | $176.0249 | $176.02 | $176.00 | $176.00 |
| Purchase #3 | $140.30 | 10.846% | $155.5169 | $155.52 | $155.50 | $155.50 |
| Purchase #4 | $161.70 | 3.632% | $167.5729 | $167.57 | $167.55 | $167.60 |
| Purchase #5 | $199.81 | 3.565% | $206.9332 | $206.93 | $206.95 | $206.90 |
| Purchase #6 | $242.97 | 7.568% | $261.358 | $261.36 | $261.35 | $261.40 |
| Purchase #7 | $132.98 | 7.411% | $142.8351 | $142.84 | $142.85 | $142.80 |
| 7 purchase totals = | $1,099.74 | $1,180.1152 | $1,180.11 | $1,180.05 | $1,180.10 | |