| 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 | $45.96 | 7.300% | $49.3151 | $49.32 | $49.30 | $49.30 |
| Purchase #2 | $154.86 | 6.770% | $165.344 | $165.34 | $165.35 | $165.30 |
| Purchase #3 | $69.74 | 11.212% | $77.5592 | $77.56 | $77.55 | $77.60 |
| Purchase #4 | $103.78 | 6.845% | $110.8837 | $110.88 | $110.90 | $110.90 |
| Purchase #5 | $171.78 | 7.716% | $185.0345 | $185.03 | $185.05 | $185.00 |
| Purchase #6 | $75.41 | 12.504% | $84.8393 | $84.84 | $84.85 | $84.80 |
| Purchase #7 | $234.80 | 4.806% | $246.0845 | $246.08 | $246.10 | $246.10 |
| 7 purchase totals = | $856.33 | $919.0603 | $919.05 | $919.10 | $919.00 | |