| 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 | $58.89 | 12.587% | $66.3025 | $66.30 | $66.30 | $66.30 |
| Purchase #2 | $5.55 | 12.742% | $6.2572 | $6.26 | $6.25 | $6.30 |
| Purchase #3 | $123.83 | 6.751% | $132.1898 | $132.19 | $132.20 | $132.20 |
| Purchase #4 | $207.29 | 13.293% | $234.8451 | $234.85 | $234.85 | $234.80 |
| Purchase #5 | $144.47 | 9.491% | $158.1816 | $158.18 | $158.20 | $158.20 |
| Purchase #6 | $67.43 | 9.801% | $74.0388 | $74.04 | $74.05 | $74.00 |
| Purchase #7 | $58.73 | 6.512% | $62.5545 | $62.55 | $62.55 | $62.60 |
| 7 purchase totals = | $666.19 | $734.3695 | $734.37 | $734.40 | $734.40 | |