| 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 | $227.65 | 8.355% | $246.6702 | $246.67 | $246.65 | $246.70 |
| Purchase #2 | $49.35 | 11.401% | $54.9764 | $54.98 | $55.00 | $55.00 |
| Purchase #3 | $131.73 | 11.168% | $146.4416 | $146.44 | $146.45 | $146.40 |
| Purchase #4 | $170.52 | 3.144% | $175.8811 | $175.88 | $175.90 | $175.90 |
| Purchase #5 | $10.70 | 6.127% | $11.3556 | $11.36 | $11.35 | $11.40 |
| Purchase #6 | $65.97 | 5.351% | $69.5001 | $69.50 | $69.50 | $69.50 |
| Purchase #7 | $153.34 | 3.529% | $158.7514 | $158.75 | $158.75 | $158.80 |
| 7 purchase totals = | $809.26 | $863.5764 | $863.58 | $863.60 | $863.70 | |