| 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 | $101.42 | 3.323% | $104.7902 | $104.79 | $104.80 | $104.80 |
| Purchase #2 | $218.79 | 6.645% | $233.3286 | $233.33 | $233.35 | $233.30 |
| Purchase #3 | $126.88 | 5.818% | $134.2619 | $134.26 | $134.25 | $134.30 |
| Purchase #4 | $95.71 | 11.491% | $106.708 | $106.71 | $106.70 | $106.70 |
| Purchase #5 | $171.76 | 5.430% | $181.0866 | $181.09 | $181.10 | $181.10 |
| Purchase #6 | $60.76 | 12.780% | $68.5251 | $68.53 | $68.55 | $68.50 |
| Purchase #7 | $54.74 | 6.508% | $58.3025 | $58.30 | $58.30 | $58.30 |
| 7 purchase totals = | $830.06 | $887.0029 | $887.01 | $887.05 | $887.00 | |