| 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 | $59.44 | 10.788% | $65.8524 | $65.85 | $65.85 | $65.90 |
| Purchase #2 | $139.66 | 12.744% | $157.4583 | $157.46 | $157.45 | $157.50 |
| Purchase #3 | $224.75 | 4.408% | $234.657 | $234.66 | $234.65 | $234.70 |
| Purchase #4 | $41.75 | 10.435% | $46.1066 | $46.11 | $46.10 | $46.10 |
| Purchase #5 | $137.65 | 3.291% | $142.1801 | $142.18 | $142.20 | $142.20 |
| Purchase #6 | $134.44 | 9.692% | $147.4699 | $147.47 | $147.45 | $147.50 |
| Purchase #7 | $95.27 | 8.671% | $103.5309 | $103.53 | $103.55 | $103.50 |
| 7 purchase totals = | $832.96 | $897.2552 | $897.26 | $897.25 | $897.40 | |