| 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 | $246.89 | 8.389% | $267.6016 | $267.60 | $267.60 | $267.60 |
| Purchase #2 | $26.81 | 6.377% | $28.5197 | $28.52 | $28.50 | $28.50 |
| Purchase #3 | $8.67 | 13.641% | $9.8527 | $9.85 | $9.85 | $9.90 |
| Purchase #4 | $200.70 | 11.348% | $223.4754 | $223.48 | $223.50 | $223.50 |
| Purchase #5 | $70.43 | 3.148% | $72.6471 | $72.65 | $72.65 | $72.60 |
| Purchase #6 | $143.50 | 4.532% | $150.0034 | $150.00 | $150.00 | $150.00 |
| Purchase #7 | $37.79 | 8.531% | $41.0139 | $41.01 | $41.00 | $41.00 |
| 7 purchase totals = | $734.79 | $793.1138 | $793.11 | $793.10 | $793.10 | |