| 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 | $26.29 | 11.399% | $29.2868 | $29.29 | $29.30 | $29.30 |
| Purchase #2 | $236.89 | 10.567% | $261.9222 | $261.92 | $261.90 | $261.90 |
| Purchase #3 | $9.75 | 13.373% | $11.0539 | $11.05 | $11.05 | $11.10 |
| Purchase #4 | $74.26 | 7.673% | $79.958 | $79.96 | $79.95 | $80.00 |
| Purchase #5 | $63.85 | 4.250% | $66.5636 | $66.56 | $66.55 | $66.60 |
| Purchase #6 | $90.35 | 3.655% | $93.6523 | $93.65 | $93.65 | $93.70 |
| Purchase #7 | $179.96 | 3.163% | $185.6521 | $185.65 | $185.65 | $185.70 |
| 7 purchase totals = | $681.35 | $728.0889 | $728.08 | $728.05 | $728.30 | |