| 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 | $42.36 | 9.293% | $46.2965 | $46.30 | $46.30 | $46.30 |
| Purchase #2 | $69.55 | 12.816% | $78.4635 | $78.46 | $78.45 | $78.50 |
| Purchase #3 | $237.88 | 4.486% | $248.5513 | $248.55 | $248.55 | $248.60 |
| Purchase #4 | $109.37 | 11.679% | $122.1433 | $122.14 | $122.15 | $122.10 |
| Purchase #5 | $238.80 | 12.477% | $268.5951 | $268.60 | $268.60 | $268.60 |
| Purchase #6 | $83.28 | 4.671% | $87.17 | $87.17 | $87.15 | $87.20 |
| Purchase #7 | $139.66 | 3.221% | $144.1584 | $144.16 | $144.15 | $144.20 |
| 7 purchase totals = | $920.90 | $995.3781 | $995.38 | $995.35 | $995.50 | |