| 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 | $44.98 | 9.502% | $49.254 | $49.25 | $49.25 | $49.30 |
| Purchase #2 | $138.32 | 3.490% | $143.1474 | $143.15 | $143.15 | $143.10 |
| Purchase #3 | $191.38 | 11.473% | $213.337 | $213.34 | $213.35 | $213.30 |
| Purchase #4 | $45.87 | 4.721% | $48.0355 | $48.04 | $48.05 | $48.00 |
| Purchase #5 | $242.68 | 3.154% | $250.3341 | $250.33 | $250.35 | $250.30 |
| Purchase #6 | $45.35 | 8.561% | $49.2324 | $49.23 | $49.25 | $49.20 |
| Purchase #7 | $100.94 | 3.694% | $104.6687 | $104.67 | $104.65 | $104.70 |
| 7 purchase totals = | $809.52 | $858.0091 | $858.01 | $858.05 | $857.90 | |