| 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 | $189.40 | 12.568% | $213.2038 | $213.20 | $213.20 | $213.20 |
| Purchase #2 | $27.75 | 10.212% | $30.5838 | $30.58 | $30.60 | $30.60 |
| Purchase #3 | $54.73 | 7.485% | $58.8265 | $58.83 | $58.85 | $58.80 |
| Purchase #4 | $73.95 | 9.787% | $81.1875 | $81.19 | $81.20 | $81.20 |
| Purchase #5 | $89.50 | 12.222% | $100.4387 | $100.44 | $100.45 | $100.40 |
| Purchase #6 | $179.87 | 8.544% | $195.2381 | $195.24 | $195.25 | $195.20 |
| Purchase #7 | $77.52 | 6.781% | $82.7766 | $82.78 | $82.80 | $82.80 |
| 7 purchase totals = | $692.72 | $762.2550 | $762.26 | $762.35 | $762.20 | |