| 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 | $46.39 | 8.104% | $50.1494 | $50.15 | $50.15 | $50.10 |
| Purchase #2 | $188.37 | 7.380% | $202.2717 | $202.27 | $202.25 | $202.30 |
| Purchase #3 | $135.60 | 8.808% | $147.5436 | $147.54 | $147.55 | $147.50 |
| Purchase #4 | $154.85 | 5.574% | $163.4813 | $163.48 | $163.50 | $163.50 |
| Purchase #5 | $79.82 | 13.405% | $90.5199 | $90.52 | $90.50 | $90.50 |
| Purchase #6 | $163.66 | 8.672% | $177.8526 | $177.85 | $177.85 | $177.90 |
| Purchase #7 | $15.55 | 5.382% | $16.3869 | $16.39 | $16.40 | $16.40 |
| 7 purchase totals = | $784.24 | $848.2054 | $848.20 | $848.20 | $848.20 | |