| 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 | $60.89 | 11.402% | $67.8327 | $67.83 | $67.85 | $67.80 |
| Purchase #2 | $238.45 | 9.865% | $261.9731 | $261.97 | $261.95 | $262.00 |
| Purchase #3 | $219.59 | 5.456% | $231.5708 | $231.57 | $231.55 | $231.60 |
| Purchase #4 | $200.32 | 9.473% | $219.2963 | $219.30 | $219.30 | $219.30 |
| Purchase #5 | $23.77 | 6.602% | $25.3393 | $25.34 | $25.35 | $25.30 |
| Purchase #6 | $61.60 | 4.650% | $64.4644 | $64.46 | $64.45 | $64.50 |
| Purchase #7 | $99.30 | 7.129% | $106.3791 | $106.38 | $106.40 | $106.40 |
| 7 purchase totals = | $903.92 | $976.8557 | $976.85 | $976.85 | $976.90 | |