| 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 | $24.57 | 5.870% | $26.0123 | $26.01 | $26.00 | $26.00 |
| Purchase #2 | $27.70 | 11.452% | $30.8722 | $30.87 | $30.85 | $30.90 |
| Purchase #3 | $176.73 | 5.713% | $186.8266 | $186.83 | $186.85 | $186.80 |
| Purchase #4 | $58.46 | 13.139% | $66.1411 | $66.14 | $66.15 | $66.10 |
| Purchase #5 | $27.58 | 11.749% | $30.8204 | $30.82 | $30.80 | $30.80 |
| Purchase #6 | $248.32 | 4.764% | $260.15 | $260.15 | $260.15 | $260.20 |
| Purchase #7 | $189.27 | 6.541% | $201.6502 | $201.65 | $201.65 | $201.70 |
| 7 purchase totals = | $752.63 | $802.4728 | $802.47 | $802.45 | $802.50 | |