| 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 | $130.97 | 10.717% | $145.0061 | $145.01 | $145.00 | $145.00 |
| Purchase #2 | $66.35 | 13.567% | $75.3517 | $75.35 | $75.35 | $75.40 |
| Purchase #3 | $56.34 | 6.710% | $60.1204 | $60.12 | $60.10 | $60.10 |
| Purchase #4 | $196.44 | 9.129% | $214.373 | $214.37 | $214.35 | $214.40 |
| Purchase #5 | $146.87 | 5.604% | $155.1006 | $155.10 | $155.10 | $155.10 |
| Purchase #6 | $174.80 | 6.263% | $185.7477 | $185.75 | $185.75 | $185.70 |
| Purchase #7 | $66.53 | 4.566% | $69.5678 | $69.57 | $69.55 | $69.60 |
| 7 purchase totals = | $838.30 | $905.2673 | $905.27 | $905.20 | $905.30 | |