| 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 | $69.70 | 3.724% | $72.2956 | $72.30 | $72.30 | $72.30 |
| Purchase #2 | $184.78 | 12.399% | $207.6909 | $207.69 | $207.70 | $207.70 |
| Purchase #3 | $218.38 | 12.851% | $246.444 | $246.44 | $246.45 | $246.40 |
| Purchase #4 | $243.45 | 7.587% | $261.9206 | $261.92 | $261.90 | $261.90 |
| Purchase #5 | $92.54 | 10.152% | $101.9347 | $101.93 | $101.95 | $101.90 |
| Purchase #6 | $242.78 | 6.247% | $257.9465 | $257.95 | $257.95 | $257.90 |
| Purchase #7 | $155.43 | 13.778% | $176.8451 | $176.85 | $176.85 | $176.80 |
| 7 purchase totals = | $1,207.06 | $1,325.0774 | $1,325.08 | $1,325.10 | $1,324.90 | |