| 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 | $126.38 | 12.452% | $142.1168 | $142.12 | $142.10 | $142.10 |
| Purchase #2 | $81.28 | 4.695% | $85.0961 | $85.10 | $85.10 | $85.10 |
| Purchase #3 | $48.28 | 11.325% | $53.7477 | $53.75 | $53.75 | $53.70 |
| Purchase #4 | $215.52 | 5.743% | $227.8973 | $227.90 | $227.90 | $227.90 |
| Purchase #5 | $23.99 | 6.657% | $25.587 | $25.59 | $25.60 | $25.60 |
| Purchase #6 | $181.42 | 4.210% | $189.0578 | $189.06 | $189.05 | $189.10 |
| Purchase #7 | $163.91 | 6.434% | $174.456 | $174.46 | $174.45 | $174.50 |
| 7 purchase totals = | $840.78 | $897.9587 | $897.98 | $897.95 | $898.00 | |