| 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 | $127.79 | 12.293% | $143.4992 | $143.50 | $143.50 | $143.50 |
| Purchase #2 | $26.31 | 5.116% | $27.656 | $27.66 | $27.65 | $27.70 |
| Purchase #3 | $245.71 | 6.616% | $261.9662 | $261.97 | $261.95 | $262.00 |
| Purchase #4 | $89.91 | 3.334% | $92.9076 | $92.91 | $92.90 | $92.90 |
| Purchase #5 | $133.45 | 10.560% | $147.5423 | $147.54 | $147.55 | $147.50 |
| Purchase #6 | $212.92 | 12.434% | $239.3945 | $239.39 | $239.40 | $239.40 |
| Purchase #7 | $169.30 | 6.279% | $179.9303 | $179.93 | $179.95 | $179.90 |
| 7 purchase totals = | $1,005.39 | $1,092.8961 | $1,092.90 | $1,092.90 | $1,092.90 | |