| 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 | $34.91 | 4.692% | $36.548 | $36.55 | $36.55 | $36.50 |
| Purchase #2 | $114.44 | 5.347% | $120.5591 | $120.56 | $120.55 | $120.60 |
| Purchase #3 | $106.53 | 4.154% | $110.9553 | $110.96 | $110.95 | $111.00 |
| Purchase #4 | $11.80 | 13.202% | $13.3578 | $13.36 | $13.35 | $13.40 |
| Purchase #5 | $81.53 | 3.480% | $84.3672 | $84.37 | $84.35 | $84.40 |
| Purchase #6 | $199.41 | 13.649% | $226.6275 | $226.63 | $226.65 | $226.60 |
| Purchase #7 | $176.33 | 12.756% | $198.8227 | $198.82 | $198.80 | $198.80 |
| 7 purchase totals = | $724.95 | $791.2376 | $791.25 | $791.20 | $791.30 | |