| 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 | $134.28 | 7.376% | $144.1845 | $144.18 | $144.20 | $144.20 |
| Purchase #2 | $226.34 | 8.687% | $246.0022 | $246.00 | $246.00 | $246.00 |
| Purchase #3 | $48.43 | 13.292% | $54.8673 | $54.87 | $54.85 | $54.90 |
| Purchase #4 | $50.36 | 5.410% | $53.0845 | $53.08 | $53.10 | $53.10 |
| Purchase #5 | $59.68 | 7.678% | $64.2622 | $64.26 | $64.25 | $64.30 |
| Purchase #6 | $113.83 | 9.671% | $124.8385 | $124.84 | $124.85 | $124.80 |
| Purchase #7 | $179.38 | 7.316% | $192.5034 | $192.50 | $192.50 | $192.50 |
| 7 purchase totals = | $812.30 | $879.7426 | $879.73 | $879.75 | $879.80 | |