| 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 | $235.32 | 6.442% | $250.4793 | $250.48 | $250.50 | $250.50 |
| Purchase #2 | $13.81 | 13.159% | $15.6273 | $15.63 | $15.65 | $15.60 |
| Purchase #3 | $157.56 | 4.520% | $164.6817 | $164.68 | $164.70 | $164.70 |
| Purchase #4 | $77.61 | 8.432% | $84.1541 | $84.15 | $84.15 | $84.20 |
| Purchase #5 | $184.51 | 11.164% | $205.1087 | $205.11 | $205.10 | $205.10 |
| Purchase #6 | $69.51 | 8.593% | $75.483 | $75.48 | $75.50 | $75.50 |
| Purchase #7 | $165.47 | 10.779% | $183.306 | $183.31 | $183.30 | $183.30 |
| 7 purchase totals = | $903.79 | $978.8401 | $978.84 | $978.90 | $978.90 | |