| 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 | $50.40 | 13.789% | $57.3497 | $57.35 | $57.35 | $57.30 |
| Purchase #2 | $64.60 | 7.838% | $69.6633 | $69.66 | $69.65 | $69.70 |
| Purchase #3 | $88.48 | 10.145% | $97.4563 | $97.46 | $97.45 | $97.50 |
| Purchase #4 | $127.62 | 3.777% | $132.4402 | $132.44 | $132.45 | $132.40 |
| Purchase #5 | $242.90 | 9.474% | $265.9123 | $265.91 | $265.90 | $265.90 |
| Purchase #6 | $250.79 | 3.223% | $258.873 | $258.87 | $258.85 | $258.90 |
| Purchase #7 | $179.45 | 12.333% | $201.5816 | $201.58 | $201.60 | $201.60 |
| 7 purchase totals = | $1,004.24 | $1,083.2764 | $1,083.27 | $1,083.25 | $1,083.30 | |