| 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 | $35.70 | 6.181% | $37.9066 | $37.91 | $37.90 | $37.90 |
| Purchase #2 | $51.73 | 8.483% | $56.1183 | $56.12 | $56.10 | $56.10 |
| Purchase #3 | $212.36 | 9.261% | $232.0267 | $232.03 | $232.05 | $232.00 |
| Purchase #4 | $57.96 | 11.701% | $64.7419 | $64.74 | $64.75 | $64.70 |
| Purchase #5 | $137.78 | 10.721% | $152.5514 | $152.55 | $152.55 | $152.60 |
| Purchase #6 | $243.91 | 7.249% | $261.591 | $261.59 | $261.60 | $261.60 |
| Purchase #7 | $143.35 | 9.632% | $157.1575 | $157.16 | $157.15 | $157.20 |
| 7 purchase totals = | $882.79 | $962.0934 | $962.10 | $962.10 | $962.10 | |