| 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 | $104.74 | 10.130% | $115.3502 | $115.35 | $115.35 | $115.40 |
| Purchase #2 | $122.95 | 11.464% | $137.045 | $137.05 | $137.05 | $137.00 |
| Purchase #3 | $66.90 | 7.434% | $71.8733 | $71.87 | $71.85 | $71.90 |
| Purchase #4 | $140.79 | 7.543% | $151.4098 | $151.41 | $151.40 | $151.40 |
| Purchase #5 | $82.73 | 12.538% | $93.1027 | $93.10 | $93.10 | $93.10 |
| Purchase #6 | $97.31 | 9.368% | $106.426 | $106.43 | $106.45 | $106.40 |
| Purchase #7 | $168.80 | 4.801% | $176.9041 | $176.90 | $176.90 | $176.90 |
| 7 purchase totals = | $784.22 | $852.1111 | $852.11 | $852.10 | $852.10 | |