| 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 | $234.45 | 8.743% | $254.948 | $254.95 | $254.95 | $254.90 |
| Purchase #2 | $97.54 | 5.310% | $102.7194 | $102.72 | $102.70 | $102.70 |
| Purchase #3 | $142.88 | 9.691% | $156.7265 | $156.73 | $156.75 | $156.70 |
| Purchase #4 | $225.59 | 5.162% | $237.235 | $237.24 | $237.25 | $237.20 |
| Purchase #5 | $176.93 | 6.829% | $189.0125 | $189.01 | $189.00 | $189.00 |
| Purchase #6 | $68.30 | 8.157% | $73.8712 | $73.87 | $73.85 | $73.90 |
| Purchase #7 | $77.81 | 9.492% | $85.1957 | $85.20 | $85.20 | $85.20 |
| 7 purchase totals = | $1,023.50 | $1,099.7083 | $1,099.72 | $1,099.70 | $1,099.60 | |