| 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 | $49.37 | 3.238% | $50.9686 | $50.97 | $50.95 | $51.00 |
| Purchase #2 | $245.52 | 8.263% | $265.8073 | $265.81 | $265.80 | $265.80 |
| Purchase #3 | $150.48 | 12.454% | $169.2208 | $169.22 | $169.20 | $169.20 |
| Purchase #4 | $115.35 | 13.502% | $130.9246 | $130.92 | $130.90 | $130.90 |
| Purchase #5 | $95.46 | 11.271% | $106.2193 | $106.22 | $106.20 | $106.20 |
| Purchase #6 | $44.81 | 4.559% | $46.8529 | $46.85 | $46.85 | $46.90 |
| Purchase #7 | $168.61 | 3.474% | $174.4675 | $174.47 | $174.45 | $174.50 |
| 7 purchase totals = | $869.60 | $944.4610 | $944.46 | $944.35 | $944.50 | |