| 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 | $45.67 | 4.582% | $47.7626 | $47.76 | $47.75 | $47.80 |
| Purchase #2 | $207.95 | 9.281% | $227.2498 | $227.25 | $227.25 | $227.20 |
| Purchase #3 | $219.60 | 6.713% | $234.3417 | $234.34 | $234.35 | $234.30 |
| Purchase #4 | $14.98 | 12.354% | $16.8306 | $16.83 | $16.85 | $16.80 |
| Purchase #5 | $182.33 | 4.721% | $190.9378 | $190.94 | $190.95 | $190.90 |
| Purchase #6 | $85.82 | 13.820% | $97.6803 | $97.68 | $97.70 | $97.70 |
| Purchase #7 | $179.50 | 12.766% | $202.415 | $202.42 | $202.40 | $202.40 |
| 7 purchase totals = | $935.85 | $1,017.2178 | $1,017.22 | $1,017.25 | $1,017.10 | |