| 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 | $58.29 | 10.645% | $64.495 | $64.50 | $64.50 | $64.50 |
| Purchase #2 | $106.71 | 4.119% | $111.1054 | $111.11 | $111.10 | $111.10 |
| Purchase #3 | $62.34 | 4.650% | $65.2388 | $65.24 | $65.25 | $65.20 |
| Purchase #4 | $45.65 | 7.788% | $49.2052 | $49.21 | $49.20 | $49.20 |
| Purchase #5 | $77.79 | 4.292% | $81.1287 | $81.13 | $81.15 | $81.10 |
| Purchase #6 | $198.27 | 10.221% | $218.5352 | $218.54 | $218.55 | $218.50 |
| Purchase #7 | $180.61 | 7.329% | $193.8469 | $193.85 | $193.85 | $193.80 |
| 7 purchase totals = | $729.66 | $783.5552 | $783.58 | $783.60 | $783.40 | |