| 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 | $134.76 | 10.576% | $149.0122 | $149.01 | $149.00 | $149.00 |
| Purchase #2 | $167.56 | 4.144% | $174.5037 | $174.50 | $174.50 | $174.50 |
| Purchase #3 | $203.46 | 11.216% | $226.2801 | $226.28 | $226.30 | $226.30 |
| Purchase #4 | $60.70 | 13.578% | $68.9418 | $68.94 | $68.95 | $68.90 |
| Purchase #5 | $83.25 | 7.782% | $89.7285 | $89.73 | $89.75 | $89.70 |
| Purchase #6 | $10.91 | 4.503% | $11.4013 | $11.40 | $11.40 | $11.40 |
| Purchase #7 | $23.79 | 9.459% | $26.0403 | $26.04 | $26.05 | $26.00 |
| 7 purchase totals = | $684.43 | $745.9079 | $745.90 | $745.95 | $745.80 | |