| 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 | $124.64 | 10.679% | $137.9503 | $137.95 | $137.95 | $138.00 |
| Purchase #2 | $150.50 | 11.259% | $167.4448 | $167.44 | $167.45 | $167.40 |
| Purchase #3 | $149.42 | 3.692% | $154.9366 | $154.94 | $154.95 | $154.90 |
| Purchase #4 | $108.95 | 10.697% | $120.6044 | $120.60 | $120.60 | $120.60 |
| Purchase #5 | $82.95 | 5.344% | $87.3828 | $87.38 | $87.40 | $87.40 |
| Purchase #6 | $73.29 | 12.358% | $82.3472 | $82.35 | $82.35 | $82.30 |
| Purchase #7 | $61.30 | 13.653% | $69.6693 | $69.67 | $69.65 | $69.70 |
| 7 purchase totals = | $751.05 | $820.3354 | $820.33 | $820.35 | $820.30 | |