| 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 | $15.60 | 11.689% | $17.4235 | $17.42 | $17.40 | $17.40 |
| Purchase #2 | $241.92 | 8.277% | $261.9437 | $261.94 | $261.95 | $261.90 |
| Purchase #3 | $55.75 | 10.468% | $61.5859 | $61.59 | $61.60 | $61.60 |
| Purchase #4 | $162.62 | 8.239% | $176.0183 | $176.02 | $176.00 | $176.00 |
| Purchase #5 | $172.66 | 12.784% | $194.7329 | $194.73 | $194.75 | $194.70 |
| Purchase #6 | $128.53 | 4.609% | $134.4539 | $134.45 | $134.45 | $134.50 |
| Purchase #7 | $203.72 | 4.649% | $213.1909 | $213.19 | $213.20 | $213.20 |
| 7 purchase totals = | $980.80 | $1,059.3491 | $1,059.34 | $1,059.35 | $1,059.30 | |