| 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 | $89.96 | 6.629% | $95.9234 | $95.92 | $95.90 | $95.90 |
| Purchase #2 | $51.73 | 6.326% | $55.0024 | $55.00 | $55.00 | $55.00 |
| Purchase #3 | $54.28 | 7.497% | $58.3494 | $58.35 | $58.35 | $58.30 |
| Purchase #4 | $205.60 | 11.438% | $229.1165 | $229.12 | $229.10 | $229.10 |
| Purchase #5 | $190.35 | 6.359% | $202.4544 | $202.45 | $202.45 | $202.50 |
| Purchase #6 | $117.40 | 11.472% | $130.8681 | $130.87 | $130.85 | $130.90 |
| Purchase #7 | $161.52 | 3.602% | $167.338 | $167.34 | $167.35 | $167.30 |
| 7 purchase totals = | $870.84 | $939.0522 | $939.05 | $939.00 | $939.00 | |