| 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 | $201.79 | 5.237% | $212.3577 | $212.36 | $212.35 | $212.40 |
| Purchase #2 | $59.37 | 4.544% | $62.0678 | $62.07 | $62.05 | $62.10 |
| Purchase #3 | $28.76 | 6.398% | $30.6001 | $30.60 | $30.60 | $30.60 |
| Purchase #4 | $37.38 | 6.798% | $39.9211 | $39.92 | $39.90 | $39.90 |
| Purchase #5 | $26.76 | 10.599% | $29.5963 | $29.60 | $29.60 | $29.60 |
| Purchase #6 | $58.82 | 12.569% | $66.2131 | $66.21 | $66.20 | $66.20 |
| Purchase #7 | $242.84 | 10.113% | $267.3984 | $267.40 | $267.40 | $267.40 |
| 7 purchase totals = | $655.72 | $708.1545 | $708.16 | $708.10 | $708.20 | |